DF2117VLP20V Renesas Electronics America, DF2117VLP20V Datasheet - Page 439

• Manufacturer Part Number: DF2117VLP20V
• Description: IC H8S/2117 MCU FLASH 145TFLGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VLP20V

• 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: 145-TFLGA
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Note:
Bit
2
1
0
* Only 0 can be written, to clear the flag.
Bit Name
CKS2
CKS1
CKS0
Initial
Value
0
0
0
R/W
R/W
R/W
R/W
Description
Clock Select 2 to 0
Selects the clock source to be input to TCNT. The
overflow frequency for φ = 20 MHz is enclosed in
parentheses.
000: φ/2 (frequency: 25.6 μs)
001: φ/64 (frequency: 819.2 μs)
010: φ/128 (frequency: 1.6 ms)
011: φ/512 (frequency: 6.6 ms)
100: φ/2048 (frequency: 26.2 ms)
101: φ/8192 (frequency: 104.9 ms)
110: φ/32768 (frequency: 419.4 ms)
111: φ/131072 (frequency: 1.68 s)
Rev. 3.00 Sep. 28, 2009 Page 393 of 910
Section 14 Watchdog Timer (WDT)
REJ09B0350-0300