upd78f0103 Renesas Electronics Corporation., upd78f0103 Datasheet - Page 58

• Manufacturer Part Number: upd78f0103
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

Note The default value of IMS is fixed (IMS = CFH) in all products in the 78K0/KB1 regardless of the internal
58
FFBCH
FFBDH
FFBEH
FFBFH
FFE0H
FFE1H
FFE2H
FFE4H
FFE5H
FFE6H
FFE8H
FFE9H
FFEAH
FFF0H
FFFBH
Address
memory capacity. Therefore, set the following value to each product.
Capture/compare control register 00
16-bit timer output control register 00
Low-voltage detection register
Low-voltage detection level selection register
Interrupt request flag register 0L
Interrupt request flag register 0H
Interrupt request flag register 1L
Interrupt mask flag register 0L
Interrupt mask flag register 0H
Interrupt mask flag register 1L
Priority specification flag register 0L
Priority specification flag register 0H
Priority specification flag register 1L
Internal memory size switching register
Processor clock control register
Special Function Register (SFR) Name
PD780101
PD780102
PD780103
PD78F0103
Table 3-5. Special Function Register List (3/3)
42H
04H
06H
Value corresponding to mask ROM version
CHAPTER 3 CPU ARCHITECTURE
User’s Manual U15836EJ5V0UD
Note
Internal Memory Size Switching Register (IMS)
CRC00
TOC00
LVIM
LVIS
IF0
IF1L
MK0
MK1L
PR0
PR1L
IMS
PCC
Symbol
IF0L
IF0H
MK0L R/W
MK0H R/W
PR0L R/W
PR0H R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
1 Bit
Manipulatable Bit Unit
8 Bits
16 Bits
Reset
After
CFH
FFH
FFH
FFH
FFH
FFH
FFH
00H
00H
00H
00H
00H
00H
00H
00H