DF2328BVF25V Renesas Electronics America, DF2328BVF25V Datasheet - Page 707

• 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

15.2.3
Note: * The DMAC is not supported in the H8S/2321.
The function of bits 7, 6, 3, and 2 of SMR changes in smart card interface mode.
Bit 7—GSM Mode (GM): Sets the smart card interface function to GSM mode.
This bit is cleared to 0 when the normal smart card interface is used. In GSM mode, this bit is set
to 1, the timing of setting of the TEND flag that indicates transmission completion is advanced,
and clock output control mode addition is performed. The contents of the clock output control
mode addition are specified by bits 1 and 0 of the serial control register (SCR).
Bit 7
GM
0
1
Note: etu: Elementary time unit (time for transfer of 1 bit)
Bit
Initial value :
R/W
Serial Mode Register (SMR)
Description
Normal smart card interface mode operation
•
•
GSM mode smart card interface mode operation
•
•
:
:
TEND flag generation 12.5 etu (11.5 etu in block transfer mode) after beginning of
start bit
Clock output on/off control only
TEND flag generation 11.0 etu after beginning of start bit
High/low fixing control possible in addition to clock output on/off control (set by
SCR)
R/W
GM
7
0
R/W
BLK
6
0
R/W
PE *
5
0
R/W
O/E
4
0
Rev.6.00 Sep. 27, 2007 Page 675 of 1268
BCP1
R/W
3
0
Section 15 Smart Card Interface
BCP0
R/W
2
0
REJ09B0220-0600
CKS1
R/W
1
0
(Initial value)
CKS0
R/W
0
0