HD64F2623FA20J Renesas Electronics America, HD64F2623FA20J Datasheet - Page 526

• Manufacturer Part Number: HD64F2623FA20J
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2623FA20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 14 Smart Card Interface
14.2.4
In smart card interface mode, the function of bits 1 and 0 of SCR changes when bit 7 of the serial
mode register (SMR) is set to 1.
Bits 7 to 2—Operate in the same way as for the normal SCI.
For details, see section 13.2.6, Serial Control Register (SCR).
Bits 1 and 0—Clock Enable 1 and 0 (CKE1, CKE0): These bits are used to select the SCI clock
source and enable or disable clock output from the SCK pin.
In smart card interface mode, in addition to the normal switching between clock output enabling
and disabling, the clock output can be specified as to be fixed high or low.
Rev. 5.00 Jan 10, 2006 page 500 of 1042
REJ09B0275-0500
Bit
Initial value :
R/W
SCMR
SMIF
0
1
1
1
1
1
1
Serial Control Register (SCR)
C/A A A A , GM
:
:
SMR
0
0
1
1
1
1
R/W
TIE
7
0
CKE1
R/W
RIE
0
0
0
0
1
1
SCR Setting
6
0
R/W
CKE0
TE
5
0
0
1
0
1
0
1
Operates as port I/O pin
Outputs clock as SCK output pin
Operates as SCK output pin, with output fixed
low
Outputs clock as SCK output pin
Operates as SCK output pin, with output fixed
high
Outputs clock as SCK output pin
See the SCI
R/W
RE
4
0
MPIE
R/W
3
0
SCK Pin Function
TEIE
R/W
2
0
CKE1
R/W
1
0
CKE0
R/W
0
0