HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 871

• 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
PA20/CS4
PA21/CS5
PA22/WRHL PA22
PA23/WRHH PA23
PAn
PA20
PA21
Symbol in Figure D.13
CS4 (BSC)
CS5 (BSC)
WRHL (BSC)
WRHH (BSC)
Function 2
Figure D.13 PAn/Function 2
F-ZTAT
version
⎯
⎯
⎯
⎯
SH7144
Masked ROM
version/
ROM less
version
⎯
⎯
⎯
⎯
RES: Reset signal
PADRH.RD: Port A data register H read signal
PADRH.WR: Port A data register H write signal
Rev.4.00 Mar. 27, 2008 Page 825 of 882
Available Products
Bus release
Software standby
Q
PAnDR
D. I/O Port Block Diagrams
R
C
F-ZTAT
version
⎯
⎯
√
√
RES
PADRH.WR
PADRH.RD
D
REJ09B0108-0400
SH7145
PFC
SBYCR
Masked ROM
version/
ROM less
version
√
√
√
√
Q PAnMD
Q PAnIOR
Q Hi-Z
Function 2