Z8F011ASH020EG2156 ZiLOG, Z8F011ASH020EG2156 Datasheet - Page 123

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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
[7:6]
[5:0]
ST
Sample Time Register
Description
Reserved
These bits are reserved and must be programmed to 00.
0h–Fh = Sample-hold time in number of system clock periods to meet 1 µs minimum.
7
The Sample Time Register, shown in Table 67, is used to program the length of active time
for a sample after a conversion has begun by setting the START bit in the ADC Control
Register. The number of system clock cycles required for the sample time varies from sys-
tem to system, depending on the clock period used. The system designer should program
this register to contain the number of system clocks required to meet a 1 µs minimum sam-
ple time.
Reserved
R/W
0
6
Table 67. Sample Time (ADCST)
5
1
4
1
F75H
3
1
R/W
ST
ADC Control Register Definitions
Z8 Encore!
2
1
Product Specification
1
1
®
F0830 Series
0
1
105

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