DF2328BVF25V Renesas Electronics America, DF2328BVF25V Datasheet - Page 708

• Manufacturer Part Number: DF2328BVF25V
• Description: IC H8S MCU FLASH 256K 128QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2328BVF25V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 87
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• 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: 128-QFP
• For Use With: EDK2329 - DEV EVALUATION KIT H8S/2329
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: HD64F2328BVF25V

Section 15 Smart Card Interface
Bit 6—Block Transfer Mode (BLK): Selects block transfer mode.
Bit 6
BLK
0
1
Note: etu: Elementary time unit (time for transfer of 1 bit)
Bits 3 and 2—Base Clock Pulse 1 and 2 (BCP1, BCP0): These bits specify the number of base
clock periods in a 1-bit transfer interval on the smart card interface.
Bit 3
BCP1
0
1
Bits 5, 4, 1, and 0—Operate in the same way as for the normal SCI. For details, see section
14.2.5, Serial Mode Register (SMR).
Rev.6.00 Sep. 27, 2007 Page 676 of 1268
REJ09B0220-0600
Description
Normal smart card interface mode operation
•
•
•
Block transfer mode operation
•
•
•
Bit 2
BCP0
0
1
0
1
Error signal transmission/detection and automatic data retransmission performed
TXI interrupt generated by TEND flag
TEND flag set 12.5 etu after start of transmission (11.0 etu in GSM mode)
Error signal transmission/detection and automatic data retransmission not
performed
TXI interrupt generated by TDRE flag
TEND flag set 11.5 etu after start of transmission (11.0 etu in GSM mode)
Description
32 clock periods
64 clock periods
372 clock periods
256 clock periods
(Initial value)
(Initial value)