DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 576

• 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

Section 17 ROM
Rev. 4.00 Feb 15, 2006 page 550 of 900
REJ09B0291-0400
Fail
No
n<25?
Figure 17.4 High-Speed Programming Flowchart
Yes
No go
No
Set programming/verification mode
Program with t
Program with t
V
V
V
All addresses read?
CC
CC
PP
Verification OK?
Set read mode
Last address?
Address = 0
= 12.5V±0.3V
= 6.0V±0.25V,
= 5.0 V ± 0.25 V
V
n + 1
PP
n = 0
Start
End
PW
= V
OPW
Yes
Yes
Go
= 0.2 ms±5%
CC
n
= 0.2n ms
No
Address + 1
address