HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 1490

• 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: -

Appendix C I/O Port Block Diagrams
C.6
Page 1440 of 1458
Port B Block Diagram
PBn
Figure C-6 Port B Block Diagram (Pins PB0 to PB7)
Legend:
WDDRB:
WDRB:
WODRB:
WPCRB:
RDRB:
RPORB:
RODRB:
RPCRB:
n = 0 to 7
*
*
1
2
Write to PBDDR
Write to PBDR
Write to PBODR
Write to PBPCR
Read PBDR
Read port B
Read PBODR
Read PBPCR
TPU input
(Input capture)
Notes: 1. Output enable signal
(Output compare)
TPU output
Modes 4/5/6
Address
enable
2. Open drain control signal
TPU
output
enable
Q
PBnPCR
Q
PBnDDR
Q
Q
PBnODR
WODRB
WPCRB
WDDRB
PBnDR
WDRB
Reset
Reset
Reset
Reset
R
R
C
C
R
C
R
C
RPCRB
RODRB
RDRB
RPORB
D
D
D
D
H8S/2639, H8S/2638, H8S/2636,
REJ09B0103-0800 Rev. 8.00
H8S/2630, H8S/2635 Group
May 28, 2010