DF2378RVFQ34V Renesas Electronics America, DF2378RVFQ34V Datasheet - Page 768

• Manufacturer Part Number: DF2378RVFQ34V
• Description: IC H8S MCU FLASH 512K 144LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378RVFQ34V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 34MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 97
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 6x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• For Use With: YLCDRSK2378 - KIT DEV EVAL H8S/2378 LCDYR0K42378FC000BA - KIT EVAL FOR H8S/2378HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 15 Serial Communication Interface (SCI, IrDA)
Bit
2
1
0
Legend: ×: Don’t care
Rev.7.00 Mar. 18, 2009 page 700 of 1136
REJ09B0109-0700
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, TEI interrupt request is
enabled. TEI cancellation can be performed by
reading 1 from the TDRE flag in SSR, then clearing
it to 0 and clearing the TEND flag to 0, or by
clearing the TEIE bit to 0.
Clock Enable 1 and 0
Selects the clock source and SCK pin function.
Asynchronous mode
00: On-chip baud rate generator
01: On-chip baud rate generator
1×: External clock
Clocked synchronous mode
0×: Internal clock (SCK pin functions as clock
1×: External clock (SCK pin functions as clock
SCK pin functions as I/O port
(Outputs a clock of 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.)
output)
input)