Z8F011ASH020EG2156 ZiLOG, Z8F011ASH020EG2156 Datasheet - Page 244

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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
Bit
Field
RESET
R/W
Address
Bit
Field
RESET
R/W
Address
Bit
Field
RESET
R/W
Address
Watchdog Timer
POUT7
POR
R/W
W
R
X
7
0
7
7
See
Hex Address: FDF
Hex Addresses: FE0–FEF
This address range is reserved.
For more information about the Watchdog Timer registers, see the
trol Register Definitions
Hex Address: FF0
The Watchdog Timer Control Register address is shared with the read-only Reset Status
Register.
Table 12
Table 184. Watchdog Timer Control Register (WDTCTL)
POUT6
STOP
R/W
Table 183. Port D Output Data Register (PDOUT)
W
R
6
0
6
X
6
Table 185. Reset Status Register (RSTSTAT)
on page 29
POUT5
WDT
R/W
W
X
R
5
0
5
5
section on page 95.
POUT4
R/W
EXT
W
R
X
4
0
4
4
0
WDTUNLK
FDFH
FF0H
FF0H
POUT3
R/W
W
X
R
3
0
3
3
0
POUT2
R/W
W
R
X
Z8 Encore!
2
0
2
2
0
Reserved
Product Specification
Watchdog Timer Con-
POUT1
R/W
W
X
R
1
0
1
1
0
®
Watchdog Timer
F0830 Series
POUT0
R/W
W
R
X
0
0
0
0
0
226

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