HD6473834HV Renesas Electronics America, HD6473834HV Datasheet - Page 22

• Manufacturer Part Number: HD6473834HV
• Description: MCU 5V 32K PB-FREE 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD6473834HV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 5MHz
• Connectivity: SCI
• Peripherals: LCD, PWM
• Number Of I /o: 71
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

1.2
Figure 1.1 shows a block diagram of the H8/3834 Series.
P2
P5
P5
P5
P5
P5
P5
P5
P5
P1
Internal Block Diagram
P1
P1
0
/IRQ
0
1
2
3
4
5
6
7
/WKP
/WKP
/WKP
/WKP
/WKP
/WKP
/WKP
/WKP
6
5
P1
7
P1
/IRQ
/IRQ
P1
/IRQ
P3
P1
P1
P3
P3
P4
2
4
P4
1
P4
P4
0
/TMOFH
/ADTRG
P3
P3
/TMOFL
/TMOW
P2
6
P3
P3
P3
3
0
1
2
3
4
5
6
7
4
2
0
3
0
1
3
/STRB
3
1
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/TMIG
/PWM
/TMIC
/SCK
/SCK
/SCK
/TMIB
2
/TMIF
2
5
/IRQ
/RXD
/TXD
1
/SO
/SO
1
4
7
/UD
P2
P2
P2
P2
P2
P2
/SI
/SI
/CS
2
3
4
5
6
7
1
1
1
2
2
2
3
0
1
2
3
4
5
6
7
8
Figure 1.1 Block Diagram
Timer G
Timer A
Timer B
Timer C
Timer F
ROM
Data bus (lower)
H8/300L
CPU
converter
Port B
controller
A/D
14-bit
PWM
RAM
SCI1
SCI2
SCI3
LCD
Port C
V
V
V
PA
PA
PA
PA
P9
P9
P9
P9
P9
P9
P9
P9
P8
P8
P8
P8
P8
P8
P8
P8
P7
P7
P7
P7
P7
P7
P7
P7
P6
P6
P6
P6
P6
P6
P6
P6
1
2
3
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
3
2
1
0
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/SEG
/COM
/COM
/COM
/COM
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
4
3
2
1
/CL
/CL
/DO
/M
1
2
5