HD64F3026X25 Renesas Electronics America, HD64F3026X25 Datasheet - Page 457

• Manufacturer Part Number: HD64F3026X25
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3026X25

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 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: -

13.1.3
Table 13.1 shows the smart card interface pins.
Table 13.1 Smart Card Interface Pins
Pin Name
Serial clock pin
Receive data pin
Transmit data pin
13.1.4
The smart card interface has the internal registers listed in table 13.2. The BRR, TDR, and RDR
registers have their normal serial communication interface functions, as described in section 12,
Serial Communication Interface.
Table 13.2 Smart Card Interface Registers
Channel
0
1
Notes: 1. Lower 20 bits of the address in advanced mode.
2. Only 0 can be written in bits 7 to 3, to clear the flags.
Pin Configuration
Register Configuration
Address *
H'FFFB0
H'FFFB1
H'FFFB2
H'FFFB3
H'FFFB4
H'FFFB5
H'FFFB6
H'FFFB8
H'FFFB9
H'FFFBA
H'FFFBB
H'FFFBC
H'FFFBD
H'FFFBE
1
Abbreviation
SCK
RxD
TxD
Name
Serial mode register
Bit rate register
Serial control register
Transmit data register
Serial status register
Receive data register
Smart card mode register
Serial mode register
Bit rate register
Serial control register
Transmit data register
Serial status register
Receive data register
Smart card mode register
I/O
I/O
Input
Output
Rev. 2.00 Sep 20, 2005 page 417 of 800
Abbreviation
SMR
BRR
SCR
TDR
SSR
RDR
SCMR
SMR
BRR
SCR
TDR
SSR
RDR
SCMR
Function
Clock input/output
Receive data input
Transmit data output
Section 13 Smart Card Interface
R/W
R/W
R/W
R/W
R/W
R/(W) *
R
R/W
R/W
R/W
R/W
R/W
R/(W) *
R
R/W
REJ09B0260-0200
2
2
Initial Value
H'00
H'FF
H'00
H'FF
H'84
H'00
H'F2
H'00
H'FF
H'00
H'FF
H'84
H'00
H'F2