HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 323

• 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
9.7.4
Modes 4 to 6: In modes 4 to 6, the corresponding port B pins become address outputs in
accordance with the setting of bits AE3 to AE0 in PFCR. When pins are not used as address
outputs, they function as TPU I/O pins and I/O ports.
Port B pin functions in modes 4 to 6 are shown in figure 9-9.
Mode 7: In mode 7, port B pins function as I/O ports and TPU I/O pins (TIOCA3, TIOCB3,
TIOCC3, TIOCD3, TIOCA4, TIOCB4, TIOCA5, and TIOCB5). Input or output can be specified
for each pin on an individual bit basis. Setting a PBDDR bit to 1 makes the corresponding port B
pin an output port, while clearing the bit to 0 makes the pin an input port.
Port B pin functions in mode 7 are shown in figure 9-10.
REJ09B0103-0800 Rev. 8.00
May 28, 2010
Pin Functions for Each Mode
Figure 9-9 Port B Pin Functions (Modes 4 to 6)
Port B
Figure 9-10 Port B Pin Functions (Mode 7)
Port B
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
(I/O) / A15 (output) / TIOCB5 (I/O)
(I/O) / A14 (output) / TIOCA5 (I/O)
(I/O) / A13 (output) / TIOCB4 (I/O)
(I/O) / A12 (output) / TIOCA4 (I/O)
(I/O) / A11 (output) / TIOCD3 (I/O)
(I/O) / A10 (output) / TIOCC3 (I/O)
(I/O) / A9 (output) / TIOCB3 (I/O)
(I/O) / A8 (output) / TIOCA3 (I/O)
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
(I/O) / TIOCB5 (I/O)
(I/O) / TIOCA5 (I/O)
(I/O) / TIOCB4 (I/O)
(I/O) / TIOCA4 (I/O)
(I/O) / TIOCD3 (I/O)
(I/O) / TIOCC3 (I/O)
(I/O) / TIOCB3 (I/O)
(I/O) / TIOCA3 (I/O)
Section 9 I/O Ports
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