DF2505FC26V Renesas Electronics America, DF2505FC26V Datasheet - Page 723

• Manufacturer Part Number: DF2505FC26V
• Description: IC H8S/2505 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505FC26V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

5. When programming/erasing is executed consecutively
20.2
Table 20.3 shows the flash memory pin configuration.
Table 20.3 Pin Configuration
Note: For the pin configuration in programmer mode, see section 20.9, Programmer Mode.
Pin Name
Reset
Mode 2
Mode 1
Mode 0
Transmit data
Receive data
When the processing is not ended by the 128-byte programming or one-block erasure, the
program address/data and erase-block number must be updated and consecutive
programming/erasing is required.
Since the downloaded on-chip program is left in the on-chip RAM after the processing,
download and initialization are not required when the same processing is executed
consecutively.
Pin Configuration
Abbreviation
RES
MD2
MD1
MD0
TxD0
RxD0
Input/Output
Input
Input
Input
Input
Output
Input
Function
Reset
Sets operating mode of this LSI
Sets operating mode of this LSI
Sets operating mode of this LSI
Serial transmit data output (used in boot
mode)
Serial receive data input (used in boot mode)
Rev. 6.00 Sep. 24, 2009 Page 675 of 928
Section 20 Flash Memory
REJ09B0099-0600