D12312SVTE25 Renesas Electronics America, D12312SVTE25 Datasheet - Page 806

• Manufacturer Part Number: D12312SVTE25
• Description: MCU 3V 0K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of D12312SVTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 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: -
• Program Memory Size: -
• Other names: HD6412312SVTE25; HD6412312SVTE25

Section 17 ROM
(3) User MAT Programming Selection.
The boot program will transfer a programming program. The data is programmed to the user
MATs by the transferred programming program.
Command
• Command, H'43, (1 byte): User-program programming selection
Response
• Response, H'06, (1 byte): Response to user-program programming selection
Error
Response
• Error response: H'C3 (1 byte): Error response to user MAT programming selection
• ERROR: (1 byte): Error code
(4) 128-Byte Programming
The boot program will use the programming program transferred by the programming selection to
program the user boot MATs or user MATs.
Command
• Command, H'50, (1 byte): 128-byte programming
• Programming Address (4 bytes): Start address for programming
• Programming Data (128 bytes): Data to be programmed
• SUM (1 byte): Checksum
Response
• Response, H'06, (1 byte): Response to 128-byte programming
Rev.7.00 Feb. 14, 2007 page 772 of 1108
REJ09B0089-0700
When the programming program has been transferred, the boot program will return ACK.
H'54: Selection processing error (transfer error occurs and processing is not completed)
Multiple of the size specified in response to the programming unit inquiry
The size is specified in the response to the programming unit inquiry.
On completion of programming, the boot program will return ACK.
(i.e. H'00, H'01, H'00, H'00: H'01000000)
H'43
H'06
H'C3
H'50
Data
···
SUM
H'06
ERROR
Address
···