D12312SVTE25 Renesas Electronics America, D12312SVTE25 Datasheet - Page 1054

• 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

Appendix B Internal I/O Registers
RDR0—Receive Data Register 0
SCMR0—Smart Card Mode Register 0
Bit
Initial value
Read/Write
Rev.7.00 Feb. 14, 2007 page 1020 of 1108
REJ09B0089-0700
Bit
Initial value
Read/Write
:
:
:
:
:
:
⎯
⎯
7
1
R
7
0
⎯
⎯
6
1
R
6
0
⎯
⎯
5
1
Smart Card Data Direction
R
5
0
0
1
⎯
⎯
4
1
Stores received serial data
TDR contents are transmitted LSB-first
Receive data is stored in RDR LSB-first
TDR contents are transmitted MSB-first
Receive data is stored in RDR MSB-first
SDIR
R/W
3
0
R
H'FF7D
H'FF7E
4
0
Smart Card Data Invert
0
1
SINV
R/W
2
0
TDR contents are transmitted as they are
Receive data is stored in RDR as it is
TDR contents are inverted before
being transmitted
Receive data is stored in RDR
in inverted form
R
3
0
Smart Card
Interface Mode Select
0
1
Smart card interface
function is disabled
Smart card interface
function is enabled
SCI0, Smart Card Interface 0
SCI0, Smart Card Interface 0
⎯
⎯
1
1
R
2
0
SMIF
R/W
0
0
R
1
0
R
0
0