UPD78F0890GK(A)-GAJ-AX NEC, UPD78F0890GK(A)-GAJ-AX Datasheet - Page 486

• 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

486
DBT Length
17
17
17
17
17
17
17
16
16
16
16
16
16
16
15
15
15
15
15
15
14
14
14
14
14
14
13
13
13
13
13
12
12
12
12
12
SEGMENT
SYNC
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Valid Bit Rate Setting
SEGMENT
PROP
Table 16-22. Settable Bit Rate Combinations (2/3)
10
12
14
11
13
10
12
11
10
2
4
6
8
1
3
5
7
9
2
4
6
8
1
3
5
7
9
2
4
6
8
1
3
5
7
9
CHAPTER 16 CAN CONTROLLER
SEGMENT1
PHASE
User’s Manual U17554EJ4V0UD
7
6
5
4
3
2
1
7
6
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
SEGMENT2
PHASE
7
6
5
4
3
2
1
7
6
5
4
3
2
1
6
5
4
3
2
1
6
5
4
3
2
1
5
4
3
2
1
5
4
3
2
1
TSEG1[3:0]
C0BTR Register Setting
1000
1001
1010
1011
1100
1101
1110
0111
1000
1001
1010
1011
1100
1101
0111
1000
1001
1010
1011
1100
0110
0111
1000
1001
1010
1011
0110
0111
1000
1001
1010
0101
0110
0111
1000
1001
Value
TSEG2[2:0]
110
101
100
011
010
001
000
110
101
100
011
010
001
000
101
100
011
010
001
000
101
100
011
010
001
000
100
011
010
001
000
100
011
010
001
000
Sampling Point
(Unit %)
58.8
64.7
70.6
76.5
82.4
88.2
94.1
56.3
62.5
68.8
75.0
81.3
87.5
93.8
60.0
66.7
73.3
80.0
86.7
93.3
57.1
64.3
71.4
78.6
85.7
92.9
61.5
69.2
76.9
84.6
92.3
58.3
66.7
75.0
83.3
91.7