HD6417144F50V Renesas Electronics America, HD6417144F50V Datasheet - Page 709

• Manufacturer Part Number: HD6417144F50V
• Description: IC SUPERH MCU ROMLESS 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD6417144F50V

• 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 Type: ROMless
• 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: -
• Program Memory Size: -

19.3
Figure 19.5 shows the block configuration of 256-kbyte flash memory. The thick lines indicate
erasing units, the narrow lines indicate programming units, and the values are addresses. The flash
memory is divided into 64 kbytes (3 blocks), 32 kbytes (1 block), and 4 kbytes (8 blocks). Erasing
is performed in these units. Programming is performed in 128-byte units starting from an address
with lower eight bits H'00 or H'80.
Block Configuration
Erase unit
4 kbytes
Erase unit
4 kbytes
Erase unit
4 kbytes
Erase unit
4 kbytes
Erase unit
4 kbytes
Erase unit
32 kbytes
Erase unit
64 kbytes
Erase unit
64 kbytes
Erase unit
64 kbytes
Erase unit
4 kbytes
Erase unit
4 kbytes
Erase unit
4 kbytes
EB0
EB1
EB2
EB3
EB4
EB5
EB6
EB7
EB8
EB9
EB10
EB11
Figure 19.5 Flash Memory Block Configuration
H'000000
H'001000
H'002000
H'003000
H'004000
H'005000
H'006000
H'007000
H'008000
H'010000
H'020000
H'030000
— — — — — — — — — —
— — — — — — — — — —
— — — — — — — — — —
— — — — — — — — — —
— — — — — — — — — —
— — — — — — — — — —
— — — — — — — — — —
— — — — — — — — — —
— — — — — — — — — —
— — — — — — — — — —
— — — — — — — — — —
— — — — — — — — — —
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Programming unit: 128 bytes
Rev.4.00 Mar. 27, 2008 Page 663 of 882
19. Flash Memory (F-ZTAT Version)
REJ09B0108-0400
H'00007F
H'000FFF
H'001FFF
H'002FFF
H'003FFF
H'004FFF
H'005FFF
H'006FFF
H'007FFF
H'00FFFF
H'01FFFF
H'02FFFF
H'03FFFF