ZGP323L Brief Datasheet by Zilog

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Copyright ©2008 by Zilog®, Inc. All rights reserved.
www.zilog.com
Overview
Zilog’s ZGP323L is an OTP-based member of the
family of general-purpose microcontrollers. With
237 B of general-purpose RAM and up to 32 KB of
OTP, Zilog’s CMOS microcontrollers offer fast-
executing use of memory, sophisticated interrupts,
input/output bit manipulation, automated pulse
generation/reception, and internal key-scan pull-up
transistors. ZGP323L is compatible with Zilog’s
ZGR163L/ZGR323L families.
Product Block Diagram
Features
Key features of ZGP323L include:
2.0 V to 3.6 V operation
Low power consumption—11 mW (typical
@ 3 V)
Three standby modes:
STOP—2 µA (typical)
HALT—0.8 mA (typical)
Low voltage reset
Special architecture to automate both genera-
tion and reception of complex pulses or
signals:
One programmable 8-bit counter/timer
with two capture registers and two load
registers
One programmable 16-bit counter/timer
with one capture register and two reload
registers
Programmable input glitch filter for pulse
reception
Six priority interrupts:
Three external
Two assigned to counter/timers
One low-voltage detection interrupt
Low-voltage and high-voltage detection flags
Programmable Watchdog Timer (WDT)
Power-On Reset (POR) circuits
Two independent comparators with program-
mable interrupt polarity
Programmable EPROM options:
Port 0: 0–3 pull-up transistors
Port 0: 4–7 pull-up transistors
Port 1: 0–3 pull-up transistors
Port 1: 4–7 pull-up transistors
Port 2: 0–7 pull-up transistors
EPROM Protection
WDT enabled at POR
Standard (0 °C to +70 °C), Extended (-40 °C to
+105 °C), and Automotive (-40 °C to +125 °C)
temperature ranges
Watchdog
Timer
Up to
32 KB
OTP
Power-On
Reset
T8 Timer
Capture & Transmit Z8® Core 2
Comparators
T16 Timer
Capture & Transmit
Low Battery Voltage
Detection
237 Bytes RAM High Battery Voltage
Detection
Port 0
8 I/O
Port 1
8 I/O
Port 2
8 I/O
Port 3
8 I/O
Z8 GPTM OTP Microcontrollers
PB015109-0208
ZGP323L OTP MCU Family
Product Brief
RESET ::::
PB015109-0208 Page 2 of 8
ZGP323L OTP MCU Family
Architecture
Figure 1 displays the architecture of ZGP323L architecture.
Figure 1. Architectural Diagram
Z8® Core
Port 2
Port 0
P21
P22
P23
P24
P25
P26
P27
P20
I/O Bit
Programmable
P04
P05
P06
P07
P00
P01
P02
P03
I/O Nibble
Programmable
Register File
256 x 8-Bit
Register Bus
Internal
Address Bus
Internal
Data Bus
Expanded
Register
File
Expanded
Register Bus
Z8
®
Core
Counter/Timer 8
8-Bit
Counter/Timer 16
16-Bit
V
DD
V
SS
XTAL
RESET
Pref1/P30
P31
P32
P33
P34
P35
P36
P37
Port 3
Machine
Timing &
Instruction
Control
Power
4
4
OTP
Up to 32K x 8
Port 1
P14
P15
P16
P17
P10
P11
P12
P13
I/O Byte
Programmable
8
Watchdog
Timer
Low-Voltage
Detection
High-Voltage
Detection
2-Comparators
Note: Refer to the specific package for available pins.
Power-On
Reset
zilog
PB015109-0208 Page 3 of 8
ZGP323L OTP MCU Family
Ordering Information
Order the tools from Zilog®, providing the part numbers as given below:
32 KB Standard Temperature: 0 °C to +70 °C
Part Number Description
ZGP323LSH4832G 48-pin SSOP 32K OTP
ZGP323LSK4032E 40-pin CDIP* 32K OTP
ZGP323LSP4032G 40-pin PDIP 32K OTP
ZGP323LSK2832E 28-pin CDIP* 32K OTP
ZGP323LSH2832G 28-pin SSOP 32K OTP
ZGP323LSP2832G 28-pin PDIP 32K OTP
ZGP323LSS2832G 28-pin SOIC 32K OTP
ZGP323LSK2032E 20-pin CDIP* 32K OTP
ZGP323LSH2032G 20-pin SSOP 32K OTP
ZGP323LSP2032G 20-pin PDIP 32K OTP
ZGP323LSS2032G 20-pin SOIC 32K OTP
32 KB Extended Temperature: –40 °C to +105 °C
Part Number Description
ZGP323LEH4832G 48-pin SSOP 32K OTP
ZGP323LEP4032G 40-pin PDIP 32K OTP
ZGP323LEH2832G 28-pin SSOP 32K OTP
ZGP323LEP2832G 28-pin PDIP 32K OTP
ZGP323LES2832G 28-pin SOIC 32K OTP
ZGP323LEH2032G 20-pin SSOP 32K OTP
ZGP323LEP2032G 20-pin PDIP 32K OTP
ZGP323LES2032G 20-pin SOIC 32K OTP
32 KB Automotive Temperature: –40 °C to +125 °C
Part Number Description
ZGP323LAH4832G 48-pin SSOP 32K OTP
ZGP323LAP4032G 40-pin PDIP 32K OTP
ZGP323LAH2832G 28-pin SSOP 32K OTP
ZGP323LAP2832G 28-pin PDIP 32K OTP
ZGP323LAS2832G 28-pin SOIC 32K OTP
ZGP323LAH2032G 20-pin SSOP 32K OTP
ZGP323LAP2032G 20-pin PDIP 32K OTP
zilog
PB015109-0208 Page 4 of 8
ZGP323L OTP MCU Family
32 KB Automotive Temperature: –40 °C to +125 °C
Part Number Description
ZGP323LAS2032G 20-pin SOIC 32K OTP
16 KB Standard Temperature: 0 °C to +70 °C
Part Number Description
ZGP323LSH4816G 48-pin SSOP 16K OTP
ZGP323LSP4016G 40-pin PDIP 16K OTP
ZGP323LSH2816G 28-pin SSOP 16K OTP
ZGP323LSP2816G 28-pin PDIP 16K OTP
ZGP323LSS2816G 28-pin SOIC 16K OTP
ZGP323LSH2016G 20-pin SSOP 16K OTP
ZGP323LSP2016G 20-pin PDIP 16K OTP
ZGP323LSS2016G 20-pin SOIC 16K OTP
16 KB Extended Temperature: –40 °C to +105 °C
Part Number Description
ZGP323LEH4816G 48-pin SSOP 16K OTP
ZGP323LEP4016G 40-pin PDIP 16K OTP
ZGP323LEP2816G 28-pin PDIP 16K OTP
ZGP323LEH2816G 28-pin SSOP 16K OTP
ZGP323LES2816G 28-pin SOIC 16K OTP
ZGP323LES2016G 20-pin PDIP 16K OTP
ZGP323LEH2016G 20-pin SSOP 16K OTP
ZGP323LEP2016G 20-pin PDIP 16K OTP
16 KB Automotive Temperature: –40 °C to +125 °C
Part Number Description
ZGP323LAH4816G 48-pin SSOP 16K OTP
ZGP323LAP4016G 40-pin PDIP 16K OTP
ZGP323LAH2816G 28-pin SSOP 16K OTP
ZGP323LAP2816G 28-pin PDIP 16K OTP
ZGP323LAS2816G 28-pin SOIC 16K OTP
ZGP323LAH2016G 20-pin SSOP 16K OTP
ZGP323LAP2016G 20-pin PDIP 16K OTP
ZGP323LAS2016G 20-pin SOIC 16K OTP
zilog
PB015109-0208 Page 5 of 8
ZGP323L OTP MCU Family
8 KB Standard Temperature: 0 °C to +70 °C
Part Number Description
ZGP323LSH4808G 48-pin SSOP 8K OTP
ZGP323LSP4008G 40-pin PDIP 8K OTP
ZGP323LSH2808G 28-pin SSOP 8K OTP
ZGP323LSP2808G 28-pin PDIP 8K OTP
ZGP323LSS2808G 28-pin SOIC 8K OTP
ZGP323LSH2008G 20-pin SSOP 8K OTP
ZGP323LSP2008G 20-pin PDIP 8K OTP
ZGP323LSS2008G 20-pin SOIC 8K OTP
8 KB Extended Temperature: –40 °C to +105 °C
Part Number Description
ZGP323LEH4808G 48-pin SSOP 8K OTP
ZGP323LEP4008G 40-pin PDIP 8K OTP
ZGP323LEH2808G 28-pin SSOP 8K OTP
ZGP323LEP2808G 28-pin PDIP 8K OTP
ZGP323LES2808G 28-pin SOIC 8K OTP
ZGP323LEH2008G 20-pin SSOP 8K OTP
ZGP323LEP2008G 20-pin PDIP 8K OTP
ZGP323LES2008G 20-pin SOIC 8K OTP
8 KB Automotive Temperature: –40 °C to +125 °C
Part Number Description
ZGP323LAH4808G 48-pin SSOP 8K OTP
ZGP323LAP4008G 40-pin PDIP 8K OTP
ZGP323LAH2808G 28-pin SSOP 8K OTP
ZGP323LAP2808G 28-pin PDIP 8K OTP
ZGP323LAS2808G 28-pin SOIC 8K OTP
ZGP323LAH2008G 20-pin SSOP 8K OTP
ZGP323LAP2008G 20-pin PDIP 8K OTP
ZGP323LAS2008G 20-pin SOIC 8K OTP
4 KB Standard Temperature: 0 °C to +70 °C
Part Number Description
ZGP323LSH4804G 48-pin SSOP 4K OTP
ZGP323LSP4004G 40-pin PDIP 4K OTP
ZGP323LSH2804G 28-pin SSOP 4K OTP
zilog
PB015109-0208 Page 6 of 8
ZGP323L OTP MCU Family
4 KB Standard Temperature: 0 °C to +70 °C
Part Number Description
ZGP323LSP2804G 28-pin PDIP 4K OTP
ZGP323LSS2804G 28-pin SOIC 4K OTP
ZGP323LSH2004G 20-pin SSOP 4K OTP
ZGP323LSP2004G 20-pin PDIP 4K OTP
ZGP323LSS2004G 20-pin SOIC 4K OTP
4 KB Extended Temperature: –40 °C to +105 °C
Part Number Description
ZGP323LEH4804G 48-pin SSOP 4K OTP
ZGP323LEP4004G 40-pin PDIP 4K OTP
ZGP323LEH2804G 28-pin SSOP 4K OTP
ZGP323LEP2804G 28-pin PDIP 4K OTP
ZGP323LES2804G 28-pin SOIC 4K OTP
ZGP323LEH2004G 20-pin SSOP 4K OTP
ZGP323LEP2004G 20-pin PDIP 4K OTP
ZGP323LES2004G 20-pin SOIC 4K OTP
4 KB Automotive Temperature: –40 °C to +125 °C
Part Number Description
ZGP323LAH4804G 48-pin SSOP 4K OTP
ZGP323LAP4004G 40-pin PDIP 4K OTP
ZGP323LAH2804G 28-pin SSOP 4K OTP
ZGP323LAP2804G 28-pin PDIP 4K OTP
ZGP323LAS2804G 28-pin SOIC 4K OTP
ZGP323LAH2004G 20-pin SSOP 4K OTP
ZGP323LAP2004G 20-pin PDIP 4K OTP
ZGP323LAS2004G 20-pin SOIC 4K OTP
Development Tools
Part Number Description
ZGP323ICE02ZEMG ZGP323 In-Circuit Emulator
ZLP323ICE01ZAC* 40/48-Pins Accessory Kit
Note: *This kit has been replaced by an improved version, ZCRMZNICE02ZACG.
ZCRMZNICE02ZACG 40/48-Pin Accessory Kit
ZGP32300200ZPR (USB) Programming system
zilog
PB015109-0208 Page 7 of 8
ZGP323L OTP MCU Family
* Windowed Cerdip. These units are intended to be used for engineering code development
only. Zilog® does not recommend/guarantee this package for production use.
Zilog Developer Studio II (ZDS II) Integrated Development Environment, ZDS II—Crim-
zon+GP, is also available.
Notes:
zilog
PB015109-0208 Page 8 of 8
ZGP323L OTP MCU Family
DO NOT USE IN LIFE SUPPORT
LIFE SUPPORT POLICY
ZILOG'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE
SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS PRIOR WRITTEN APPROVAL OF
THE PRESIDENT AND GENERAL COUNSEL OF ZILOG CORPORATION.
As used herein
Life support devices or systems are devices which (a) are intended for surgical implant into the body, or (b)
support or sustain life and whose failure to perform when properly used in accordance with instructions for
use provided in the labeling can be reasonably expected to result in a significant injury to the user. A
critical component is any component in a life support device or system whose failure to perform can be
reasonably expected to cause the failure of the life support device or system or to affect its safety or
effectiveness.
Document Disclaimer
©2008 by Zilog, Inc. All rights reserved. Information in this publication concerning the devices,
applications, or technology described is intended to suggest possible uses and may be superseded. ZILOG,
INC. DOES NOT ASSUME LIABILITY FOR OR PROVIDE A REPRESENTATION OF ACCURACY
OF THE INFORMATION, DEVICES, OR TECHNOLOGY DESCRIBED IN THIS DOCUMENT.
ZILOG ALSO DOES NOT ASSUME LIABILITY FOR INTELLECTUAL PROPERTY
INFRINGEMENT RELATED IN ANY MANNER TO USE OF INFORMATION, DEVICES, OR
TECHNOLOGY DESCRIBED HEREIN OR OTHERWISE. The information contained within this
document has been verified according to the general principles of electrical and mechanical engineering.
Z8 GP and Crimzon are the trademarks or registered trademarks of Zilog, Inc. All other product or service
names are the property of their respective owners.
Warning:

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