HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 878

• 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: -

D. I/O Port Block Diagrams
Rev.4.00 Mar. 27, 2008 Page 832 of 882
REJ09B0108-0400
Pins
PB8/IRQ6/
A20/WAIT
PB8
PB8
Symbol in Figure D.20
IRQ6
IRQ6
(INTC)
A20
A20
(BSC)
Figure D.20 PB8/IRQ6/A20/WAIT
WAIT
WAIT
(BSC)
F-ZTAT
version
√
SH7144
RES: Reset signal
PBDR.RD: Port B data register read signal
PBDR.WR: Port B data register write signal
Masked ROM
version/
ROM less
version
√
Available Products
Bus release
Software standby
Q
PB8DR
R
C
F-ZTAT
version
√
RES
PBDR.WR
PBDR.RD
D
PFC
SBYCR
SH7145
Q PB8MD0
Q PB8MD1
Q PB8IOR
Q IRQEH
Q Hi-Z
A20 (BSC)
IRQ6 (INTC)
WAIT (BSC)
Masked ROM
version/
ROM less
version
√