DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 454

• 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: -

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REJ09B0452-0200
Bit
1
0
Don't care
Bit Name
CKE1
CKE0
Initial Value
0
0
R/W
R/W
R/W
Description
Clock Enable 1 and 0
These bits select the clock source and SCK pin
function.
•
00: Internal clock (SCK pin functions as I/O port.)
01: Internal clock (Outputs a clock of the same
1x: External clock (Inputs a clock with a frequency
•
0x: Internal clock (SCK pin functions as clock
1x External clock (SCK pin functions as clock
Asynchronous mode
frequency as the bit rate from the SCK pin.)
16 times the bit rate from the SCK pin.)
Clocked synchronous mode
output.)
input.)