DF2378BVFQ35WV Renesas Electronics America, DF2378BVFQ35WV Datasheet - Page 849

• Manufacturer Part Number: DF2378BVFQ35WV
• Description: IC H8S/2378 MCU FLASH 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378BVFQ35WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 35MHz
• 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: -40°C ~ 85°C
• Package / Case: 144-QFP
• For Use With: EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Bit
4
3
2
1
0
Bit Name
NAKIE
STIE
ACKE
ACKBR
ACKBT
Initial Value
0
0
0
0
0
R/W
R/W
R/W
R/W
R
R/W
Description
NACK receive interrupt enable
This bit enables or disables the NACK receive
interrupt request (NAKI) when the NACKF and AL
bits in ICSR are set to 1. NAKI can be canceled by
clearing the NACKF, AL, or NAKIE bit to 0.
0: NACK receive interrupt request (NAKI) is
disabled.
1: NACK receive interrupt request (NAKI) is
enabled.
Stop condition detection interrupt enable
0: Stop condition detection interrupt request (STPI)
1: Stop condition detection interrupt request (STPI)
Acknowledge Bit Judgement Select
0: The value of the acknowledge bit is ignored, and
1: If the acknowledge bit is 1, continuous transfer is
Receive acknowledge
In transmit mode, this bit stores the acknowledge
data that are returned by the receive device. This
bit cannot be modified.
0: Receive acknowledge = 0
1: Receive acknowledge = 1
Transmit acknowledge
In receive mode, this bit specifies the bit to be sent
at the acknowledge timing.
0: 0 is sent at the acknowledge timing.
1: 1 is sent at the acknowledge timing.
is disabled.
is enabled.
continuous transfer is performed.
interrupted.
Section 16 I
Rev.7.00 Mar. 18, 2009 page 781 of 1136
2
C Bus Interface 2 (IIC2) (Option)
REJ09B0109-0700