HD6473258P10 Renesas Electronics America, HD6473258P10 Datasheet - Page 20

• Manufacturer Part Number: HD6473258P10
• Description: IC H8 MCU OTP 32K 64DIP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/325r

Specifications of HD6473258P10

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 10MHz
• Connectivity: SCI, UART/USART
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-DIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Peripherals: -

Table 1-2. Pin Assignments in Each Operating Mode (1)
Pin no.
DC-64S
DP-64S
28
29
30
31
32
—
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
—
48
49
50
51
52
53
54
Notes:
FP-64A
20
21
22
23
24
—
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
—
40
41
42
43
44
45
46
1. Pins marked NC should be left unconnected.
2. The PROM mode is a non-operating mode used for programming the on-chip ROM.
See section 11, ROM for details.
CP-68
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
Expanded modes
Mode 1
P5
P5
P5
P7
P7
NC
P7
P7
AS
WR
RD
WAIT
V
A
A
A
A
A
A
A
A
NC
V
A
A
A
A
A
A
CC
15
14
13
12
11
10
9
8
SS
7
6
5
4
3
2
3
4
5
0
1
2
3
/TxD
/RxD
/SCK
/IS
/IOS
1
1
1
10
Mode 2
P5
P5
P5
P7
P7
NC
P7
P7
AS
WR
RD
WAIT
V
P2
P2
P2
P2
P2
P2
P2
P2
NC
V
P1
P1
P1
P1
P1
P1
CC
SS
3
4
5
0
1
2
3
7
6
5
4
3
2
1
0
7
6
5
4
3
2
/TxD
/RxD
/SCK
/IS
/IOS
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
/A
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
1
1
Single-chip mode
Mode 3
P5
P5
P5
P7
P7
NC
P7
P7
P7
P7
P7
P7
V
P2
P2
P2
P2
P2
P2
P2
P2
NC
V
P1
P1
P1
P1
P1
P1
CC
SS
3
4
5
0
1
2
3
4
5
6
7
7
6
5
4
3
2
1
0
7
6
5
4
3
2
/TxD
/RxD
/SCK
/IS
/OS
/BUSY
1
1
1
PROM
mode
NC
NC
NC
V
V
NC
NC
NC
NC
NC
NC
NC
V
CE
EA
EA
EA
EA
EA
OE
EA
NC
V
EA
EA
EA
EA
EA
EA
CC
CC
CC
SS
14
13
12
11
10
8
7
6
5
4
3
2