HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 889

• 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
PD24/D24/
DREQ0
PD25/D25/
DREQ1
PD31/D31/
ADTRG
PDn
PD24
PD25
PD31
Symbol in Figure D.31
Dn
D24
(BSC)
D25
(BSC)
D31
(BSC)
Figure D.31 PDn/Dn/Function 3
Function
3
DREQ0
(DMAC)
DREQ1
(DMAC)
ADTRG
(A/D)
F-ZTAT
version
⎯
⎯
⎯
RES: Reset signal
PDDRH.RD: Port D data register H read signal
PDDRH.WR: Port D data register H write signal
Din: Data input timing signal
Dout: Data output timing signal
SH7144
Dout
Masked ROM
version/
ROM less
version
⎯
⎯
⎯
Rev.4.00 Mar. 27, 2008 Page 843 of 882
Bus release
Software standby
Available Products
Q
PDnDR
R
C
RES
PDDRH.WR
PDDRH.RD
D. I/O Port Block Diagrams
D
F-ZTAT
version
√
√
√
Dn (BSC)
Din
PFC
SBYCR
Q PDnMD0
Q PDnMD1
Q PDnIOR
Q Hi-Z
REJ09B0108-0400
Function 3
SH7145
Masked ROM
version/
ROM less
version
√
√
√