UPD78F1154GK-GAK-AX NEC, UPD78F1154GK-GAK-AX Datasheet - Page 18

• Manufacturer Part Number: UPD78F1154GK-GAK-AX
• Description: 16BIT MCU, 128K FLASH, 8K RAM, SMD
• Manufacturer: NEC

Specifications of UPD78F1154GK-GAK-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 70
• Ram Memory Size: 8192Byte
• Cpu Speed: 20MHz
• No. Of Timers: 9
• No. Of: RoHS Compliant
• Core Size: 16bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

18
Data memory
space
Notes 1. Use of the area FCF00H to FD6FFH is prohibited when using the self-programming function.
2. When using boot swap, write the contents of 00000H to 00FFFH in 01000H to 01FFFH.
Program
memory
space
F F F F F H
F F F 0 0 H
F F E F F H
F F E E 0 H
F F E D F H
F C F 0 0 H
F C E F F H
F 1 0 0 0 H
F 0 F F F H
F 0 8 0 0 H
F 0 7 F F H
F 0 0 0 0 H
E F F F F H
4 0 0 0 0 H
3 F F F F H
0 0 0 0 0 H
Special function register (2nd SFR)
General-purpose register
Special function register (SFR)
32 bytes
Flash memory
Figure 4-5. Memory Map (
Use prohibited
Use prohibited
RAM
47.75 KB
256 bytes
256 KB
12 KB
Mirror
Preliminary Product Information U17892EJ2V0PM
2 KB
Note1
μ
PD78F1156)
3 F F F F H
0 1 0 C 4 H
0 1 0 C 3 H
0 1 0 C 0 H
0 1 0 B F H
0 1 0 8 0 H
0 1 0 7 F H
0 0 0 C 4 H
0 0 0 C 3 H
0 0 0 C 0 H
0 0 0 B F H
0 0 0 8 0 H
0 0 0 7 F H
0 0 0 0 0 H
0 1 0 0 0 H
0 0 F F F H
CALLT table area
Vector table area
Option byte area
CALLT table area
Vector table area
Option byte area
Program area
Program area
264 bytes
128 bytes
128 bytes
64 bytes
4 bytes
4 bytes
78K0R/KF3
Note2
Note2
Note2