Z8F640 [ZILOG]
Advanced 20MHz 64KB Flash Microcontroller; 先进的20MHz 64KB闪存微控制器
| 型号： | Z8F640 |
| 厂家： | 
ZILOG, INC. |
| 描述： | Advanced 20MHz 64KB Flash Microcontroller |
| 文件： | 总6页 (文件大小：122K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Z8F640x Series
Advanced 20MHz 64KB Flash Microcontroller
PB009511-0903
Product Brief
®
Product Block Diagram
Z8 Encore! MCU Features
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•
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•
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New 20MHz ZiLOG eZ8 microprocessor core
64KB Flash program memory
20MHz
eZ8 CPU
12 Channel 10-bit ADC
3 to 4 16-bit Timers
Capture/Compare/PWM
4KB register RAM
64KB Flash
4KB SRAM
Up to twelve channels, 10-bit A/D conversion
Watch-Dog Timer
Crystal
3 or 4 enhanced 16-bit timer blocks with
PWMs and Capture and Compare. The 44-pin
packages feature only 3 timers. The fourth
timer is available only in the 64- and 68-pin
packages.
Full-duplex SPI, I2C, and two UART ports
with IrDA encoder/decoders
Oscillator
& Reset
Control
2
SPI, I C,
Two UARTs
with IrDA
On-Chip Debugger
Up to 60 I/O Pins
•
Overview
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•
•
•
•
•
•
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31, 46 and 60 available I/O pins
3-channel DMA controller
The Z8F640x series of devices are Flash
microcontrollers based on ZiLOG’s advanced eZ8
8-bit microprocessor core. The Z8 Encore!® MCU
family of devices sets a new standard for
performance and on-chip peripherals.
On-chip debug with break and trap capability
Single-pin Flash programming
Watch-Dog Timer
The Z8F640x series features twelve channels of
10-bit A/D conversion for measuring analog
signals.
Up to 24 vectored interrupts
Power-on reset and voltage brown-out
3.0 to 3.6 operating voltage with 5V-tolerant
inputs
These devices include four enhanced 16-bit timer
blocks featuring PWMs and Capture and Compare.
•
•
Operating temperatures: Standard (0° to 70°C)
and Extended (-40° to +105°C)
Up to 24 vectored interrupts with programmable
priorities provide increased application flexibility.
40-, 44-, 64- and 68- and 80-pin packages
The new single-pin debugger and programming
interface simplifies code development and allows
for easy in-circuit programming.
Two full-duplex UARTs provide serial
communications and IrDA encoding and decoding
capability. SPI and I2C ports allow easy
incorporation into any system.
ZiLOG Corporation • 532 Race Street • San Jose, CA 95126-3432 • www.zilog.com
Z8 Encore!®
Advanced 20MHz 64KB Flash Microcontroller
2
Documentation
eZ8 Microprocessor Features
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•
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Quick Start Guide
Registration Card
Z8 Encore!® technical documentation (on CD-
ROM):
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New instructions for improved performance
including BIT, BSWAP, BTJ, CPC, LDC,
LDCI, LEA, MULT, and SRL
•
New instructions support 12-bit linear address-
ing of the Register File
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Development Kit User Manual
ZDS II - IDE User Manual
eZ8 CPU User Manual
Product Specification
Product briefs
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Compatible with existing Z8® code
Up to 10 MIPS operation
C-Compiler friendly
2-9 clock cycles per instruction
Application notes
®
Z8 Encore! Development Kit
The Z8 Encore!® Development Kit includes the
following:
Programmer’s Reference Sheet
Flyer
Selector guide
Hardware
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•
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Z8 Encore!® evaluation board
RS-232 DB9 serial cable
9VDC universal power supply
Z8 Encore!® target interface module
Software
•
ZDS II - Z8 Encore!® IDE with ANSI C-Com-
piler
•
Sample code
PB009511-0903
Z8 Encore!®
Advanced 20MHz 64KB Flash Microcontroller
3
Architecture
Figure 1 illustrates the Z8F640x block diagram.
RC
Oscillator
Watch-Dog
Timer
Reset
Control
16-Bit Counter/
Timer/Cap/PWM
16-Bit Counter/
Timer/Cap/PWM
Crystal
Oscillator
16-Bit Counter/
Timer/Cap/PWM
eZ8
20 MHz
CPU
On-Chip
Debugger
16-Bit Counter/
Timer/Cap/PWM*
12-Channel
10-Bit A/D
Converter
SPI
I2C
Register File
4K x 8
Flash
DMA
Controller
Program
Memory
64K x 8
UART 1
UART 0
Interrupt
Controller
Port A
Port B
Port C
Port D
Port E
Port F
Port G
Port H
* The 40- and 44-pin packages feature only 3 timers. The fourth timer is unavailable.
Figure 1. Z8F640x Block Diagram
PB009511-0903
Z8 Encore!®
Advanced 20MHz 64KB Flash Microcontroller
4
Ordering Information
Order the Z8F640x series from ZiLOG, referencing
the following part numbers. For more information
regarding ordering, please consult your local
ZiLOG sales office. The ZiLOG website at
www.zilog.com lists all regional offices, as well as
additional Z8 Encore!® product information.
Standard Temperature: 0° to 70°C
Z8F6401PM020SC
Z8F6401AN020SC
Z8F6401VN020SC
Z8F6402AR020SC
Z8F6402VS020SC
Z8F6403FT020SC
64KB 4KB
64KB 4KB
64KB 4KB
64KB 4KB
64KB 4KB
64KB 4KB
31 23 3
31 23 3
31 23 3
46 24 4
46 24 4
60 24 4
8
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
PDIP 40-pin package
LQFP 44-pin package
PLCC 44-pin package
LQFP 64-pin package
PLCC 68-pin package
QFP 80-pin package
8
8
12
12
12
Extended Temperature: -40° to +105°C
Z846401PM020EC
Z8F6401AN020EC
Z8F6401VN020EC
Z8F6402AR020EC
Z8F6402VS020EC
Z8F6403FT020EC
Z8ENCORE000ZCO
64KB 4KB
64KB 4KB
64KB 4KB
64KB 4KB
64KB 4KB
64KB 4KB
31 23 3
31 23 3
31 23 3
46 24 4
46 24 4
60 24 4
8
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
PDIP 40-pin package
LQFP 44-pin package
PLCC 44-pin package
LQFP 64-pin package
PLCC 68-pin package
QFP 80-pin package
Development Kit
8
8
12
12
12
PB009511-0903
Z8 Encore!®
Advanced 20MHz 64KB Flash Microcontroller
5
Part Number Suffix Designations
Z8
F
08 21
P
M 020 S
C
Environmental Flow: C = Plastic Standard
Temperature Range (°C):
S = Standard, 0 to 70
E = Extended, -40 to +105
Speed:
020 = 20 MHz
Pin Count:
M = 40
N = 44
R = 64
S = 68
T = 80
Package:
A = LQFP
F = QFP
P = PDIP
V = PLCC
Device Type
Memory Size:
64KB, 4KB RAM
Memory Type:
F = Flash
Device Family
PB009511-0903
Z8 Encore!®
Advanced 20MHz 64KB Flash Microcontroller
6
Disclaimer
©2003 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. Devices sold by ZiLOG, Inc. are covered by warranty
and limitation of liability provisions appearing in the ZiLOG, Inc. Terms and Conditions of Sale. ZiLOG, Inc. makes no
warranty of merchantability or fitness for any purpose. Except with the express written approval of ZiLOG, use of
information, devices, or technology as critical components of life support systems is not authorized. No licenses are
conveyed, implicitly or otherwise, by this document under any intellectual property rights.
PB009511-0903
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