UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 440

• 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

440
Note This setting must not be made when the C0BRP register = 00H.
Remark TQ = 1/f
TSEG22 TSEG21 TSEG20
TSEG13 TSEG12 TSEG11 TSEG10
SJW1
0
0
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
SJW0
0
1
0
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
TQ
1TQ
2TQ
3TQ
4TQ (default value)
(f
TQ
0
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
: CAN protocol layer basic system clock)
1TQ
2TQ
3TQ
4TQ
5TQ
6TQ
7TQ
8TQ (default value)
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
CHAPTER 16 CAN CONTROLLER
Setting prohibited
2TQ
3TQ
4TQ
5TQ
6TQ
7TQ
8TQ
9TQ
10TQ
11TQ
12TQ
13TQ
14TQ
15TQ
16TQ (default value)
User’s Manual U17554EJ4V0UD
Note
Note
Length of Synchronization jump width
Length of time segment 2
Length of time segment 1