HD64F3687GFP Renesas Electronics America, HD64F3687GFP Datasheet - Page 348

• Manufacturer Part Number: HD64F3687GFP
• Description: IC H8 MCU FLASH 56K 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3687GFP

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 56KB (56K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 17 I
Rev.5.00 Nov. 02, 2005 Page 314 of 500
REJ09B0027-0500
Bit
4
3
Bit Name
NACKF
STOP
2
C Bus Interface 2 (IIC2)
Initial
Value
0
0
R/W
R/W
R/W
Description
No Acknowledge Detection Flag
[Setting condition]
[Clearing condition]
Stop Condition Detection Flag
[Setting Conditions]
[Clearing Condition]
When no acknowledge is detected from the receive
device in transmission while the ACKE bit in ICIER is
1
When 0 is written in NACKF after reading NACKF = 1
In master mode, when a stop condition is detected
after frame transfer
In slave mode, when a stop condition is detected after
the general call address or the first byte slave
address, next to detection of start condition, accords
with the address set in SAR
When 0 is written in STOP after reading STOP = 1