HD64F3687GFPV Renesas Electronics America, HD64F3687GFPV Datasheet - Page 300

• Manufacturer Part Number: HD64F3687GFPV
• Description: IC H8 MCU FLASH 56K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3687GFPV

• 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
• Package: 64LQFP
• Family Name: H8
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 45
• Interface Type: I2C/SCI
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 3
• For Use With: R0K436079S000BE - KIT DEV FOR H8/36079 W/COMPILER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 16 Serial Communication Interface 3 (SCI3)
Rev.5.00 Nov. 02, 2005 Page 266 of 500
REJ09B0027-0500
Bit
3
2
1
0
Bit Name
MPIE
TEIE
CKE1
CKE0
Initial
Value
0
0
0
0
R/W
R/W
R/W
R/W
R/W
Description
Multiprocessor Interrupt Enable (enabled only when the
MP bit in SMR is 1 in asynchronous mode)
When this bit is set to 1, receive data in which the
multiprocessor bit is 0 is skipped, and setting of the
RDRF, FER, and OER status flags in SSR is disabled.
On receiving data in which the multiprocessor bit is 1, this
bit is automatically cleared and normal reception is
resumed. For details, refer to section 16.6, Multiprocessor
Communication Function.
Transmit End Interrupt Enable
When this bit is set to 1, TEI interrupt request is enabled.
Clock Enable 0 and 1
Selects the clock source.
00: On-chip baud rate generator
01: On-chip baud rate generator
10: External clock
11: Reserved
00: On-chip clock (SCK3 pin functions as clock output)
01: Reserved
10: External clock (SCK3 pin functions as clock input)
11: Reserved
Asynchronous mode
Clocked synchronous mode
Outputs a clock of the same frequency as the bit rate
from the SCK3 pin.
Inputs a clock with a frequency 16 times the bit rate
from the SCK3 pin.