DF2117VLP20V Renesas Electronics America, DF2117VLP20V Datasheet - Page 254

• 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: -

Section 8 8-Bit PWM Timer (PWMU)
(2)
When 16-bit single pulse mode is selected, PWMPRE0, PWMPRE2, and PWMPRE4 are valid.
The settings of PWMPRE1, PWMPRE3, and PWMPRE5 are invalid.
Table 8.4
(3)
Table 8.5
Rev. 3.00 Sep. 28, 2009 Page 208 of 910
REJ09B0350-0300
Internal Clock
Frequency
φ
φ/2
φ/4
φ/8
Internal Clock
Frequency
φ
φ/2
φ/4
φ/8
16-Bit Single Pulse Mode
8-Bit Pulse Division Mode
PWM cycle = [65535 × (n + 1)] / internal clock frequency (0 ≤ n ≤ 255)
PWM cycle = [16 × (n + 1)] / internal clock frequency (0 ≤ n ≤ 255)
PWM conversion cycle = [256 × (n + 1)] / internal clock frequency (0 ≤ n ≤ 255)
Resolution, PWM Conversion Period, and Carrier Frequency when φ = 20 MHz
(at 8-bit counter operation)
Resolution, PWM Conversion Period, and Carrier Frequency (16-Bit Counter
Operation) when φ = 20 MHz
Resolution
50 ns
100 ns
200 ns
400 ns
Resolution
50 ns
100 ns
200 ns
400 ns
PWM Conversion Period
Min.
12.8 μs
25.6 μs
51.2 μs
102.4 μs
PWM Conversion Period
Min.
3.3 ms
6.5 ms
13.1 ms
26.2 ms
Max.
3.3ms
6.6ms
13.1ms
26.2ms
Max.
838.9 ms
1.7 s
3.4 s
6.7 s
Carrier Frequency (1/PWM cycle)
Min.
4482.8Hz
2441.4Hz
1220.7Hz
610.4Hz
Carrier Frequency
Single Pulse Mode
Min.
1.2 Hz
0.6 Hz
0.3 Hz
0.15 Hz
Max.
1250.0 kHz
625.0 kHz
312.5 kHz
156.3 kHz
Max.
305.1 Hz
152.6 Hz
76.3 Hz
38.1 Hz