DF2134AFA20V Renesas Electronics America, DF2134AFA20V Datasheet - Page 339

• Manufacturer Part Number: DF2134AFA20V
• Description: IC H8S/2100 MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2134AFA20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 58
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• For Use With: 3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Bit 4—Input Edge Select D (IEDGD): Selects the rising or falling edge of the input capture D
signal (FTID).
Bit 3—Buffer Enable A (BUFEA): Selects whether ICRC is to be used as a buffer register for
ICRA.
Bit 2—Buffer Enable B (BUFEB): Selects whether ICRD is to be used as a buffer register for
ICRB.
Bits 1 and 0—Clock Select (CKS1, CKS0): Select external clock input or one of three internal
clock sources for the FRC. External clock pulses are counted on the rising edge of signals input to
the external clock input pin (FTCI).
Bit 4
IEDGD
0
1
Bit 3
BUFEA
0
1
Bit 2
BUFEB
0
1
Bit 1
CKS1
0
1
Description
Capture on the falling edge of FTID
Capture on the rising edge of FTID
Description
ICRC is not used as a buffer register for input capture A
ICRC is used as a buffer register for input capture A
Description
ICRD is not used as a buffer register for input capture B
ICRD is used as a buffer register for input capture B
Bit 0
CKS0
0
1
0
1
Description
External clock source (rising edge)
/2 internal clock source
/8 internal clock source
/32 internal clock source
Rev. 4.00 Jun 06, 2006 page 283 of 1004
Section 11 16-Bit Free-Running Timer
REJ09B0301-0400
(Initial value)
(Initial value)
(Initial value)
(Initial value)