DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 356

• 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: -

Rev. 2.00 Sep. 28, 2009 Page 314 of 994
REJ09B0452-0200
Bit
4
3
2
1
0
Bit Name
IEDG
TCMMDS
CKS2
CKS1
CKS0
Initial
Value
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
Description
Input Edge Select
In timer mode, selects the falling or rising edge of the
TCMCYI input for use in input capture, in combination with
the value of the POCTL bit.
In cycle measurement mode, selects the falling or rising
edge of the TCMCYI input for use in measurement, in
combination with the value of the POCTL bit.
POCTL = 0
0: Selects the rising edge of the TCMCYI input
1: Selects the falling edge of the TCMCYI input
POCTL = 1
0: Selects the falling edge of the TCMCYI input
1: Selects the rising edge of the TCMCYI input
TCM Mode Select
Selects the TCM operating mode.
0: Timer mode
1: Cycle measurement mode
Clock Select 2, 1, 0
Selects the clock signal for input to TCMCNT.
Note: Modify this bit when CST = 0 and TCMMDS = 0
000: Count φ/2 internal clock
001: Count φ/8 internal clock
010: Count φ/16 internal clock
011: Count φ/32 internal clock
100: Count φ/64 internal clock
101: Count φ/128 internal clock
110: Count φ/256 internal clock
111: Count external clock (select the external clock edge
The TCM provides compare match and input capture
facilities.
Setting this bit to 1 starts counting by TCMCNT. TCMCNT
should be initialized to H'0000. Clear the CST in TCMCR
to 0 before setting to cycle measurement mode.
with CKSEG in TCMCSR.)