HD64F7145F50 Renesas Electronics America, HD64F7145F50 Datasheet - Page 715

• Manufacturer Part Number: HD64F7145F50
• Description: IC SUPERH MCU FLASH 256K FP144F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD64F7145F50

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 98
• 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: 144-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Bit
2
1
0
Bit Name Initial Value
RAM2
RAM1
RAM0
0
0
0
R/W
R/W
R/W
R/W
Description
Flash Memory Area Selection
When the RAMS bit is set to 1, these bits specify one
of the following flash memory areas to be overlapped
with part of RAM.
000: H'00000000 to H'00000FFF (EB0)
001: H'00001000 to H'00001FFF (EB1)
010: H'00002000 to H'00002FFF (EB2)
011: H'00003000 to H'00003FFF (EB3)
100: H'00004000 to H'00004FFF (EB4)
101: H'00005000 to H'00005FFF (EB5)
110: H'00006000 to H'00006FFF (EB6)
111: H'00007000 to H'00007FFF (EB7)
Rev.4.00 Mar. 27, 2008 Page 669 of 882
19. Flash Memory (F-ZTAT Version)
REJ09B0108-0400