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HD404629R Datasheet, PDF (116/157 Pages) Renesas Technology Corp – AS Microcomputer Incorporating a DTMF Generator Circuit
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HD404629R Series
Programmable ROM (HD4074629)
The HD4074629 is a ZTATTM microcomputer with built-in PROM that can be programmed in PROM
mode.
PROM Mode Pin Description
Pin No.
MCU Mode
PROM Mode Pin No.
FP-100B FP-100A Pin
TFP-100B
Name
I/O Pin
Name
I/O FP-100B FP-100A
TFP-100B
1
3
AVCC
VCC
2
4
AN0
I
3
5
AN1
I
4
6
AN2
I
5
7
AN3
I
6
8
AVSS
GND
7
9
TEST
I GND
24
26
25
27
26
28
27
29
28
30
29
31
30
32
8
10
OSC1
I
VCC
9
11
OSC2
O
10
12
RESET I
VCC
11
13
X1
I GND
31
33
32
34
33
35
34
36
12
14
X2
O
35
37
13
15
GND
GND
36
38
14
16
D0
I/O CE
I 37
39
15
17
D1
I/O OE
I 38
40
16
18
D2
I/O VCC
39
41
17
19
D3
I/O VCC
40
42
18
20
D4
I/O
41
43
19
21
D5
I/O
42
44
20
22
D6
I/O
43
45
21
23
D7
I/O
44
46
22
24
D8
I/O
45
47
23
25
D9
I/O
Notes on next page.
46
48
MCU Mode
Pin
Name
D10/STOPC
D11/INT0
R00/INT1
R01/INT2
R02/INT3
R03/INT4
R10/TOB
R11/TOC
R12/TOD
R13/EVNB
R20/EVND
R21/SCK
R22/SI
R23/SO
R30/SEG1
R31/SEG2
R32/SEG3
R33/SEG4
R40/SEG5
R41/SEG6
R42/SEG7
R43/SEG8
R50/SEG9
PROM Mode
I/O Pin
I/O
Name
I/O A9
I
I/O VPP
I/O GND
I/O GND
I/O
I/O
I/O A5
I
I/O A6
I
I/O A7
I
I/O A8
I
I/O A0
I
I/O A10
I
I/O A11
I
I/O A12
I
I/O A13
I
I/O A14
I
I/O O0
I/O
I/O O1
I/O
I/O O2
I/O
I/O O3
I/O
I/O O4
I/O
I/O O5
I/O
I/O O6
I/O
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