HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 701

• Manufacturer Part Number: HD64F7144F50V
• Description: IC SUPERH MCU FLASH 256K 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD64F7144F50V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK7145 - DEV EVALUATION KIT SH7145
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Notes: *
Table 18.6 Port F Data Register (PFDR) Read/Write Operations
• Bits 7 to 0
Bit
7
6
5
4
3
2
1
0
Pin Function
General input
ANn input (analog input)
Bit Name
PF7DR
PF6DR
PF5DR
PF4DR
PF3DR
PF2DR
PF1DR
PF0DR
Initial values are dependent on the state of the pins.
Initial Value
0/1*
0/1*
0/1*
0/1*
0/1*
0/1*
0/1*
0/1*
Read
Pin state
1
R/W
R
R
R
R
R
R
R
R
Description
See table 18.6*
Write
Ignored (no effect on pin state)
Ignored (no effect on pin state)
Rev.4.00 Mar. 27, 2008 Page 655 of 882
REJ09B0108-0400
18. I/O Ports