DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 588

• Manufacturer Part Number: DF61657CN35FTV
• Description: IC H8SX/1657 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61657CN35FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 35MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K 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: 120-TQFP, 120-VQFP
• For Use With: 3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 14 Serial Communication Interface (SCI)
Note: X: Don't care
Rev. 2.00 Jun. 28, 2007 Page 562 of 864
REJ09B0341-0200
Bit
2
1
0
Bit Name
TEIE
CKE1
CKE0
Initial
Value
0
0
0
R/W
R/W
R/W
R/W
Description
Transmit End Interrupt Enable
When this bit is set to 1, a TEI interrupt request is
enabled. A TEI interrupt request can be cancelled by
reading 1 from the TDRE flag and then clearing the flag
to 0 in order to clear the TEND flag to 0, or by clearing
the TEIE bit to 0.
Clock Enable 1, 0
These bits select the clock source and SCK pin function.
•
00: On-chip baud rate generator
01: On-chip baud rate generator
1X: External clock
•
0X: Internal clock
1X: External clock
Asynchronous mode
(SCK pin functions as I/O port.)
(Outputs a clock with the same frequency as the bit
rate from the SCK pin.)
(Inputs a clock with a frequency 16 times the bit rate
from the SCK pin.)
Clocked synchronous mode
(SCK pin functions as clock output.)
(SCK pin functions as clock input.)