HD64F3644H Renesas Electronics America, HD64F3644H Datasheet - Page 29

• Manufacturer Part Number: HD64F3644H
• Description: IC H8 MCU FLASH 32K 64-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD64F3644H

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-QFP
• Package: 64PQFP
• Family Name: H8
• Maximum Speed: 8 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 45
• Interface Type: SCI
• On-chip Adc: 8-chx8-bit
• Number Of Timers: 4
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

1.3
1.3.1
The H8/3644 Group pin arrangement is shown in figures 1.2 (FP-64A), 1.3 (DP-64S), and 1.4
(TFP-80C).
P1
Note: * There is no P9
7
/IRQ
P1
P3
P1
P1
P1
P2
0
P3
PB
PB
PB
PB
PB
PB
/TMOW
3
P3
0
4
/TRGV
5
6
/SCK
2
/PWM
2
7
6
5
4
3
2
Pin Arrangement
/IRQ
/IRQ
Pin Arrangement and Functions
AV
/TXD
/SO
/AN
/AN
/AN
/AN
/AN
/AN
1
/SI
CC
1
1
1
1
2
7
6
5
4
3
2
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Figure 1.2 Pin Arrangement (FP-64A: Top View)
0
function in the flash memory version.
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Section 1 Overview
REJ09B0326-0600
P5
P5
P5
P5
P5
P5
P5
P5
P6
P6
P6
P6
P6
P6
P6
P6
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
/INT
/INT
/INT
/INT
/INT
/INT
/INT
/INT
7
6
5
4
3
2
1
0
/TMIB
/ADTRG