upd78f0124m6gba1-8et Renesas Electronics Corporation., upd78f0124m6gba1-8et Datasheet - Page 66

• Manufacturer Part Number: upd78f0124m6gba1-8et
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

Notes 1.
66
FFA2H
FFA3H
FFA4H
FFA9H
FFACH
FFBAH
FFBBH
FFBCH
FFBDH
FFBEH
FFBFH
FFE0H
FFE1H
FFE2H
FFE4H
FFE5H
FFE6H
FFE8H
FFE9H
FFEAH
FFF0H
FFFBH
Address
2.
Main OSC control register
Oscillation stabilization time counter status register OSTC
Oscillation stabilization time select register
Clock monitor mode register
Reset control flag register
16-bit timer mode control register 00
Prescaler mode register 00
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
This value varies depending on the reset source.
The initial value of IMS is fixed (IMS = CFH) in all products in the 78K0/KD1 regardless of the internal
memory capacity. Therefore, set the following value to each product.
Special Function Register (SFR) Name
PD780121
PD780122
PD780123
PD780124
PD78F0124
Table 3-5. Special Function Register List (3/3)
42H
44H
C6H
C8H
Value corresponding to mask ROM version
CHAPTER 3 CPU ARCHITECTURE
User’s Manual U16315EJ3V1UD
Note 2
Internal Memory Size Switching Register (IMS)
MOC
OSTS
CLM
RESF
TMC00
PRM00
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
R/W
R/W
R/W
R/W
R/W
R
R
1 Bit
Manipulatable Bit Unit
8 Bits
16 Bits
00H
Reset
After
CFH
FFH
FFH
FFH
FFH
FFH
FFH
00H
00H
05H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
Note 1