DF2345TE20 Renesas Electronics America, DF2345TE20 Datasheet - Page 838

• 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

Appendix B Internal I/O Register
SMR0—Serial Mode Register 0
Rev. 4.00 Feb 15, 2006 page 812 of 900
REJ09B0291-0400
Note: etu (Elementary Time Unit): Time for transfer of one bit
Bit
Initial value
Read/Write
GSM Mode
0
1
Normal smart card interface mode operation
• TEND flag generated 12.5 etu after beginning of start bit
• Clock output on/off control only
GSM mode smart card interface mode operation
• TEND flag generated 11.0 etu after beginning of start bit
• Fixed high/low-level control possible (set in SCR) in addition to clock output on/off control
:
:
:
R/W
GM
7
0
Character Length
0
1
CHR
R/W
8-bit data
Setting prohibited
6
0
Parity Enable
0
1
R/W
PE
Setting prohibited
Parity bit addition and checking enabled
5
0
Parity Mode
0
1
R/W
O/E
Even parity
Odd parity
4
0
Stop Bit Length
0
1
STOP
H'FF78
R/W
Setting prohibited
2 stop bits
3
0
Multiprocessor Mode
0
1
R/W
MP
Multiprocessor function disabled
Setting prohibited
2
0
Clock Select
0
1
CKS1
Smart Card Interface 0
R/W
0
1
0
1
1
0
/4 clock
/16 clock
/64 clock
clock
CKS0
R/W
0
0