DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 587

• Manufacturer Part Number: DF2345TE20
• Description: MCU 5V 128K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2345TE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2345TE20; HD64F2345TE20

Table 17.9 Differences between Boot Mode and User Program Mode
Note:
Block Configuration: The flash memory is divided into four 1-kbyte blocks, one 28-kbyte block,
one 16-kbyte block, two 8-kbyte blocks, and two 32-kbyte blocks.
Entire memory erase
Block erase
Programming control program *
* To be provided by the user, in accordance with the recommended algorithm.
Address H'01FFFF
Address H'000000
Figure 17.13 Flash Memory Block Configuration
Boot Mode
Yes
No
Program/program-verify
28 kbytes
16 kbytes
32 kbytes
32 kbytes
8 kbytes
8 kbytes
1 kbyte
1 kbyte
1 kbyte
1 kbyte
Rev. 4.00 Feb 15, 2006 page 561 of 900
User Program Mode
Yes
Yes
Program/program-verify
Erase/erase-verify
REJ09B0291-0400
Section 17 ROM