HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 1493

• Manufacturer Part Number: HD64F2638F20J
• Description: IC H8S MCU FLASH 256K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2638F20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
C.9
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Port E Block Diagram
PEn
WDDRE:
WDRE:
WPCRE:
RDRE:
RPORE:
RPCRE:
n = 0 to 7
Legend:
Figure C-9 Port E Block Diagram (Pins PE0 to PE7)
Write to PEDDR
Write to PEDR
Write to PEPCR
Read PEDR
Read port E
Read PEPCR
External address
write
Mode 7
Modes 4/5/6
External addres lower read
Q
WPCRE
Q
PEnDDR
Q
PEnPCR
WDDRE
WDRE
PEnDR
Reset
Reset
Reset
R
C
R
C
R
C
RPCRE
RDRE
RPORE
Appendix C I/O Port Block Diagrams
D
D
D
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