UPD78F1154GK-GAK-AX NEC, UPD78F1154GK-GAK-AX Datasheet - Page 23

• 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

Note
FFFB0H
FFFB1H
FFFB2H
FFFB3H
FFFB4H
FFFB5H
FFFB6H
FFFB7H
FFFB8H
FFFB9H
FFFBAH
FFFBBH
FFFBCH
FFFBDH
FFFBEH
FFFBFH
FFFD0H
FFFD1H
FFFD4H
FFFD5H
FFFD8H
FFFD9H
FFFDCH
FFFDDH
FFFE0H
FFFE1H
FFFE2H
FFFE3H
FFFE4H
FFFE5H
FFFE6H
FFFE7H
FFFE8H
FFFE9H
FFFEAH
FFFEBH
FFFECH
FFFEDH
FFFEEH
FFFEFH
Address
This register can be manipulated only in 1-bit units. Therefore, no symbol is applied as an 8-bit register.
DMA SFR address register 0
DMA SFR address register 1
DMA RAM address register 0L
DMA RAM address register 0H
DMA RAM address register 1L
DMA RAM address register 1H
DMA byte count register 0L
DMA byte count register 0H
DMA byte count register 1L
DMA byte count register 1H
DMA mode control register 0
DMA mode control register 1
DMA operation control register 0
DMA operation control register 1
Back ground event control register
BCD correction carry register
Interrupt request flag register 2L
Interrupt request flag register 2H
Interrupt mask flag register 2L
Interrupt mask flag register 2H
Priority specification flag register 02L
Priority specification flag register 02H
Priority specification flag register 12L
Priority specification flag register 12H
Interrupt request flag register 0L
Interrupt request flag register 0H
Interrupt request flag register 1L
Interrupt request flag register 1H
Interrupt mask flag register 0L
Interrupt mask flag register 0H
Interrupt mask flag register 1L
Interrupt mask flag register 1H
Priority specification flag register 00L
Priority specification flag register 00H
Priority specification flag register 01L
Priority specification flag register 01H
Priority specification flag register 10L
Priority specification flag register 10H
Priority specification flag register 11L
Priority specification flag register 11H
Special Function Register (SFR) Name
Preliminary Product Information U17892EJ2V0PM
Table 5-1. SFR List (4/5)
DRA0H
DRA1H
DBC0L
DBC0H
DBC1L
DBC1H
IF2L
IF2H
MK2L
MK2H
PR02L
PR12L
PR12H
IF0L
IF0H
IF1L
IF1H
MK0L
MK0H
MK1L
MK1H
PR00L
PR00H
PR01L
PR01H
PR10L
PR11L
DSA0
DSA1
DRA0L
DRA1L
DMC0
DMC1
DRC0
DRC1
BECTL
PR02H
PR10H
PR11H
Symbol
−
Note
DRA0
DRA1
DBC0
DBC1
IF2
MK2
PR02
PR12
IF0
IF1
MK0
MK1
PR00
PR01
PR10
PR11
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/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/W
R/W
R/W
R/W
R
Manipulable Bit Range
1-bit
−
−
−
−
−
−
−
−
−
−
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
8-bit
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
−
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
√
78K0R/KF3
16-bit
−
−
√
√
√
√
−
−
−
−
−
−
√
√
√
√
√
√
√
√
√
√
√
√
After Reset
FFH
FFH
FFH
FFH
FFH
FFH
FFH
FFH
FFH
FFH
FFH
FFH
FFH
FFH
FFH
FFH
FFH
FFH
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
0
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