DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 62

• Manufacturer Part Number: DF70844AD80FPV
• Description: IC SUPERH MCU FLASH 112LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7080r

Specifications of DF70844AD80FPV

• Core Size: 32-Bit
• Program Memory Size: 256KB (256K 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: 16K 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: 16KB
• 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 1 Overview
Rev. 3.00 May 17, 2007 Page 4 of 1582
REJ09B0181-0300
Items
Interrupt controller
(INTC)
User debugging
interface (H-UDI)
(only in F-ZTAT
version)
Advanced user
debugger (AUD)
(only in F-ZTAT
version supporting full
functions of E10A)
Clock pulse
generator (CPG)
Watchdog timer
(WDT)
Specification
•
•
•
•
•
•
•
•
•
Nine external interrupt pins (NMI and IRQ7 to IRQ0)
On-chip peripheral interrupts: Priority level set for each module
Vector addresses: A vector address for each interrupt source
E10A emulator support
E10A emulator support
Clock mode: Input clock can be selected from external input or crystal
resonator
Five types of clocks generated:
 CPU clock: Maximum 80 MHz
 Bus clock: Maximum 40 MHz
 Peripheral clock: Maximum 40 MHz
 MTU2 clock: Maximum 40 MHz
 MTU2S clock: Maximum 80 MHz
On-chip one-channel watchdog timer
Interrupt generation is supported.