HD64F7047F50 Renesas Electronics America, HD64F7047F50 Datasheet - Page 596

• Manufacturer Part Number: HD64F7047F50
• Description: IC SUPERH MCU FLASH 256K 100QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047F50

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom 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.
Rev. 2.00, 09/04, page 554 of 720
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
Block Configuration
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
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