Z8F083ASJ020EG Zilog, Z8F083ASJ020EG Datasheet - Page 9
Z8F083ASJ020EG
Manufacturer Part Number
Z8F083ASJ020EG
Description
IC ENCORE XP MCU FLASH 8K 28SOIC
Manufacturer
Zilog
Series
Encore!®r
Datasheet
1.Z8F083ASJ020EG.pdf
(256 pages)
Specifications of Z8F083ASJ020EG
Core Processor
Z8
Core Size
8-Bit
Speed
20MHz
Peripherals
Brown-out Detect/Reset, LED, POR, PWM, WDT
Number Of I /o
23
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
256 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 105°C
Package / Case
28-SOIC (7.5mm Width)
Data Bus Width
8 bit
Data Ram Size
256 B
Maximum Clock Frequency
20 MHz
Number Of Programmable I/os
23
Number Of Timers
2
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
For Use With
770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU269-4672 - KIT DEVELOPMENT F083A
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
Lead Free Status / Rohs Status
Details
Other names
269-4558-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
Z8F083ASJ020EG
Manufacturer:
Zilog
Quantity:
363
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PS026308-1207
Flash Option Bit Address Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Trim Bit Address Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Non-Volatile Data Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
NVDS Code Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
On-Chip Debugger . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
On-Chip Debugger Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
On-Chip Debugger Control Register Definitions . . . . . . . . . . . . . . . . . . . . . . . 142
Oscillator Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Oscillator Control Register Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Crystal Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Trim Bit Address Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Trim Bit Data Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Flash Program Memory Address 0000H . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Flash Program Memory Address 0001H . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Trim Bit Address 0000H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Trim Bit Address 0001H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Trim Bit Address 0002H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Trim Bit Address 0003H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Trim Bit Address 0006H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Byte Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Byte Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Power Failure Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Optimizing NVDS Memory Usage for Execution Speed . . . . . . . . . . . . . . 132
OCD Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
DEBUG Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
OCD Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
OCD Auto-Baud Detector/Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
OCD Serial Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Breakpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Runtime Counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
OCD Control Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
OCD Status Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
System Clock Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Clock Failure Detection and Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Z8 Encore!
Product Specification
®
Table of Contents
F083A Series
ix
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