Z8F011ASH020EG2156 ZiLOG, Z8F011ASH020EG2156 Datasheet - Page 129

no-image

Z8F011ASH020EG2156

Manufacturer Part Number
Z8F011ASH020EG2156
Description
8-bit Microcontrollers - MCU 1K FLASH 256B RAM 16B NVDS
Manufacturer
ZiLOG
Datasheet

Specifications of Z8F011ASH020EG2156

Rohs
yes
Core
eZ8
Data Bus Width
8 bit
Maximum Clock Frequency
20 MHz
Program Memory Size
1 KB
Data Ram Size
256 B
On-chip Adc
No
Package / Case
SOIC-20
Mounting Style
SMD/SMT
Interface Type
UART
Maximum Operating Temperature
+ 105 C
Minimum Operating Temperature
- 40 C
Number Of Programmable I/os
17
Number Of Timers
2
Program Memory Type
Flash
Supply Voltage - Max
3.6 V
Supply Voltage - Min
2.7 V
PS025113-1212
Data Memory Address Space
Flash Information Area
2FFFH
2A00H
29FFH
1600H
23FFH
1E00H
1DFFH
1800H
17FFH
1200H
11FFH
0C00H
0BFFH
0600H
05FFH
0000H
The Flash information area, including Zilog Flash option bits, are located in the data mem-
ory address space. The Z8 Encore! MCU is configured by these proprietary Flash option
bits to prevent the user from writing to the eZ8 CPU data memory address space.
The Flash information area is physically separate from program memory and is mapped to
the address range
trim values for the VBO, Internal Precision Oscillator and factory calibration data for the
ADC are stored here.
Table 70 describes the Flash information area. This 128-byte information area is accessed
by setting the bit 7 of the Flash Page Select Register to 1. When access is enabled, the
Sector 7
Sector 6
Sector 5
Sector 1
Sector 4
Sector 3
Sector 2
Sector 0
FE00H
Figure 18. 12K Flash without NVDS
to
FE7FH
. Not all of these addresses are user-accessible. Factory
Page 23
Page 22
Page 21
Page 20
Page 2
Page 1
Page 0
Z8 Encore!
Data Memory Address Space
Product Specification
2FFFH
2E00H
2DFFH
2C00H
2BFFH
2A00H
05FFH
0400H
03FFH
0200H
01FFH
0000H
®
F0830 Series
111

Related parts for Z8F011ASH020EG2156