DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 446

• 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: -

Clocked Synchronous Mode:
• Data length: 8 bits
• Receive error detection: Overrun errors
Smart Card Interface:
• An error signal can be automatically transmitted on detection of a parity error during reception.
• Data can be automatically re-transmitted on detection of an error signal during transmission.
• Both direct convention and inverse convention are supported.
Figure 15.1 shows a block diagram of SCI.
Rev. 2.00 Sep. 28, 2009 Page 404 of 994
REJ09B0452-0200
RxD
TxD
SCK
[Legend]
RSR:
RDR:
TSR:
TDR:
SMR:
RDR
RSR
Receive shift register
Receive data register
Transmit shift register
Transmit data register
Serial mode register
Figure 15.1 Block Diagram of SCI
Parity generation
Parity check
TDR
TSR
Module data bus
reception control
Transmission/
SCR:
SSR:
SCMR: Smart card mode register
BRR:
SCMR
SMR
SCR
SSR
External clock
Serial control register
Serial status register
Bit rate register
Clock
Baud rate
generator
BRR
TEI
TXI
RXI
ERI
φ
φ/4
φ/16
φ/64