HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 875

• 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: -

Pins
PB4/IRQ2/
POE2/CS6
PB5/IRQ3/
POE3/CS7
PBn
PB4
PB5
Symbol in Figure D.17
IRQm POEm CSx
IRQ2
(INTC)
IRQ3
(INTC)
POE2
(POE)
POE3
(POE)
Figure D.17 PBn/IRQm/POEm/CSx
CS6
(BSC)
CS7
(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
√
√
Rev.4.00 Mar. 27, 2008 Page 829 of 882
Available Products
Bus release
Software standby
Q
PBnDR
R
C
D. I/O Port Block Diagrams
F-ZTAT
version
⎯
⎯
RES
PBDR.WR
PBDR.RD
D
PFC
SBYCR
REJ09B0108-0400
SH7145
Q PBnMD0
Q PBnMD1
Q PBnIOR
Q IRQEL
Q Hi-Z
CSx (BSC)
IRQm (INTC)
POEm (POE)
Masked ROM
version/
ROM less
version
√
√