Z8F041APH020SG2156 ZiLOG, Z8F041APH020SG2156 Datasheet - Page 173

no-image

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
Field
RESET
R/W
Address
Bit
[7]
INFO_EN
[6:0]
PAGE
Flash Page Select Register
Description
Information Area Enable
0 = Information Area us not selected.
1 = Information Area is selected. The Information Area is mapped into the Program Memory
Page Select
This 7-bit field identifies the Flash memory page for Page Erase and page unlocking. Program
Memory Address[15:9] = PAGE[6:0]. For the Z8F08xx devices, the upper 3 bits must be zero.
For the Z8F04xx devices, the upper 4 bits must be zero. For Z8F02xx devices, the upper 5 bits
must always be 0. For the Z8F01xx devices, the upper 6 bits must always be 0.
INFO_EN
R/W
address space at addresses FE00H through FFFFH.
7
0
The Flash Page Select (FPS) Register shares address space with the Flash Sector Protect
Register. Unless the Flash controller is unlocked and written with 5EH, writes to this
address target the Flash Page Select Register.
The register is used to select one of the available Flash memory pages to be programmed
or erased. Each Flash Page contains 512 bytes of Flash memory. During a Page Erase
operation, all Flash memory having addresses with the most significant 7 bits given by
FPS[6:0] are chosen for program/erase operation.
R/W
6
0
Table 82. Flash Page Select Register (FPS)
R/W
5
0
P R E L I M I N A R Y
R/W
4
0
FF9H
PAGE
R/W
3
0
Z8 Encore! XP
Flash Control Register Definitions
R/W
2
0
Product Specification
R/W
1
0
®
F082A Series
R/W
0
0
156

Related parts for Z8F041APH020SG2156