Z8F041APH020SG2156 ZiLOG, Z8F041APH020SG2156 Datasheet - Page 181

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Z8F041APH020SG2156

Manufacturer Part Number
Z8F041APH020SG2156
Description
8-bit Microcontrollers - MCU 4K FLASH 1K RAM 128B NVDS
Manufacturer
ZiLOG
Datasheet

Specifications of Z8F041APH020SG2156

Rohs
yes
Core
eZ8
Processor Series
Z8F041xx
Data Bus Width
8 bit
Maximum Clock Frequency
20 MHz
Program Memory Size
4 KB
Data Ram Size
1 KB
On-chip Adc
Yes
Operating Supply Voltage
2.7 V to 3.6 V
Operating Temperature Range
- 40 C to + 105 C
Package / Case
PDIP-20
Mounting Style
Through Hole
A/d Bit Size
10 bit
A/d Channels Available
8
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
PS022827-1212
Bit
[7:5]
[4]
XTLDIS
[3:0]
Bit
Field
RESET
R/W
Address
Note: U = Unchanged by Reset. R/W = Read/Write.
Flash Program Memory Address 0001H
Description
Reserved
These bits are reserved and must be programmed to 111.
State of the Crystal Oscillator at Reset
This bit only enables the crystal oscillator. Its selection as a system clock must be performed
manually.
0 = Crystal oscillator is enabled during reset, resulting in longer reset timing.
1 = Crystal oscillator is disabled during reset, resulting in shorter reset timing.
Caution: Programming the XTLDIS bit to zero on 8-pin versions of this device prevents any
further communication via the debug pin due to the fact that the XIN and DBG functions are
shared on pin 2 of this package. Do not program this bit to zero on 8-pin devices unless further
debugging or Flash programming is not required.
Reserved
These bits are reserved and must be programmed to 1111.
R/W
U
7
Table 89. Flash Options Bits at Program Memory Address 0001H
Reserved
R/W
U
6
R/W
U
5
P R E L I M I N A R Y
Program Memory 0001H
XTLDIS
R/W
U
4
R/W
U
3
Z8 Encore! XP
Flash Option Bit Address Space
R/W
U
2
Reserved
Product Specification
R/W
U
1
®
F082A Series
R/W
U
0
164

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