DF70845AD80FPV Renesas Electronics America, DF70845AD80FPV Datasheet - Page 840

• Manufacturer Part Number: DF70845AD80FPV
• Description: IC SUPERH MCU FLASH 112LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7080r

Specifications of DF70845AD80FPV

• Core Size: 32-Bit
• Program Memory Size: 512KB (512K x 8)
• Core Processor: SH-2
• Speed: 80MHz
• Connectivity: EBI/EMI, FIFO, I²C, SCI, SSU
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• No. Of I/o's: 76
• Ram Memory Size: 32KB
• Cpu Speed: 80MHz
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 3V To 3.6V, 4.5V To 5.5V
• Embedded Interface Type: I2C, SCI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K570865S001BE - KIT STARTER FOR SH7086R0K570865S000BE - KIT STARTER FOR SH7086HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Section 15 Serial Communication Interface (SCI)
15.6
The relationship between SCSPTR and the SCI pins is shown in figures 15.19 and 15.20.
Rev. 3.00 May 17, 2007 Page 782 of 1582
REJ09B0181-0300
SCK
[Legend]
SPTRW:
Note: * These signals control the SCK pin according to the settings of the C/A bit in SCSMR
Serial Port Register (SCSPTR) and SCI Pins
and bits CKE1 and CKE0 in SCSCR.
SCSPTR write
Figure 15.19 SCKIO Bit, SCKDT bit, and SCK Pin
Q
Q
SCKIO
SCKDT
R
C
R
C
SPTRW
Reset
Reset
SPTRW
D
D
Bit 3
Bit 2
Internal data bus
Clock output enable signal*
Serial clock output signal*
Serial clock input signal*
Serial input enable signal*