UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 337

• Manufacturer Part Number: UPD78F0890GK(A)-GAJ-AX
• Description: 8BIT MCU, 128K FLASH, 7K RAM, LQFP
• Manufacturer: NEC

Specifications of UPD78F0890GK(A)-GAJ-AX

• Controller Family/series: UPD78F
• No. Of I/o's: 55
• Ram Memory Size: 7KB
• Cpu Speed: 20MHz
• No. Of Timers: 10
• No. Of Pwm: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 128KB
• Oscillator Type: External, Internal

POWER6n TXE6n
POWER6n TXE6n
Note Can be set as port function.
Remarks 1. ×:
0
1
0
1
The relationship between the register settings and pins is shown below.
2. n = 0, 1
0
0
1
1
0
0
1
1
POWER6n: Bit 7 of asynchronous serial interface operation mode register 6n (ASIM6n)
TXE6n:
RXE6n:
PM1×:
P1×:
RXE6n
RXE6n
0
1
0
1
0
1
0
1
Table 14-2. Relationship Between Register Settings and Pins
don’t care
Bit 6 of ASIM6n
Bit 5 of ASIM6n
Port mode register
Port output latch
CHAPTER 14 SERIAL INTERFACES UART60 AND UART61
PM10
PM13
×
×
×
×
Note
Note
0
0
Note
Note
0
0
P10
×
×
P13
×
×
Note
Note
1
1
Note
Note
1
1
User’s Manual U17554EJ4V0UD
PM11
PM14
×
×
×
×
Note
1
Note
1
1
Note
Note
1
(b) UART61
(a) UART60
P11
×
×
P14
×
×
Note
×
Note
×
×
×
Note
Note
Transmission/
Transmission
Transmission/
Transmission
Operation
Reception
reception
UART61
Reception
Operation
reception
UART60
Stop
Stop
TxD61/P10/SCK61
TxD60/P13
TxD61
TxD61
TxD60
TxD60
P10
P10
P13
P13
Pin Function
Pin Function
RxD61/P11/SI10
RxD60/P14
RxD61
RxD61
RxD60
RxD60
P11
P11
P14
P14
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