DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 355

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

11.3.7
TCMCR is an 8-bit readable/writable register. TCMCR selects input capture input edge, counter
start, and counter clock, and controls operation mode.
Bit
7
6
5
Bit Name
CST
POCTL
CPSPE
TCM Control Register (TCMCR)
Initial
Value
0
0
0
R/W
R/W
R/W
R/W
Description
Counter Start
In timer mode, setting this bit to 1 starts counting by
TCMCNT; clearing this bit stops counting by TCMCNT.
Then, the counter is initialized to H'0000, and input-capture
operation stops.
Clear this bit and thus return TCMCNT to H'0000 in
initialization for cycle measurement mode.
TCMCYI Input Polarity Reversal
0: Use the TCMCYI input directly
1: Use the inverted TCMCYI input
Note: Modify this bit while CST = 0 and TCMMDS = 0
Input Capture Stop Enable
Controls whether or not counting up by TCMCNT and input-
capture operation stop or continue when either of MAXOVF
or MINUDF is set to 1 in cycle measurement mode. The bit
does not affect operation in timer mode.
0: Counting up and input-capture operation continue when
1: Counting up and input-capture operation are disabled
the flag is set to 1.
when the flag is set to 1.
Rev. 2.00 Sep. 28, 2009 Page 313 of 994
REJ09B0452-0200