DF2378RVFQ34V Renesas Electronics America, DF2378RVFQ34V Datasheet - Page 569

• 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: -

10.7.4
Port 8 pins also function as SCI I/Os, interrupt inputs, and EXDMAC I/Os. The correspondence
between the register specification and the pin functions is shown below.
• P85/EDACK3 * /(IRQ5)/SCK3
AMS
CKE1
C/A
CKE0
P85DDR
Pin function
Note:
AMS
CKE1
C/A
CKE0
P85DDR
Pin function
Note:
The pin function is switched as shown below according to the combination of bit AMS in
EDMDR_3 of the EXDMAC, bit C/A in SMR in SCI_3, bit P85DDR, and bit ITS5 in ITSR.
Note: * Not supported by the H8S/2375, H8S/2375R, H8S/2373, and H8S/2373R.
Modes 1, 2, 4, 7 (EXPE = 1)
Mode 7 (EXPE = 0)
* IRQ5 input when ITS5 = 1.
* IRQ5 input when ITS5 = 1.
Pin Functions
input
P85
0
input
P85
0
0
output
P85
0
1
0
output
P85
1
0
output
SCK3
0
⎯
1
IRQ5 interrupt input *
IRQ5 interrupt input *
0
0
output
SCK3
⎯
1
Rev.7.00 Mar. 18, 2009 page 501 of 1136
⎯
output
SCK3
⎯
⎯
1
output
SCK3
⎯
⎯
1
SCK3
input
⎯
⎯
⎯
1
Section 10 I/O Ports
REJ09B0109-0700
EDACK3
SCK3
input
output
⎯
⎯
⎯
1
⎯
⎯
⎯
⎯
1