HD6417034AFI20V Renesas Electronics America, HD6417034AFI20V Datasheet - Page 208

• Manufacturer Part Number: HD6417034AFI20V
• Description: MCU 5V 0K I-TEMP PB-FREE 112-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7030r

Specifications of HD6417034AFI20V

• Core Processor: SH-1
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 9 Direct Memory Access Controller (DMAC)
Rev. 7.00 Jan 31, 2006 page 180 of 658
REJ09B0272-0700
Transfer requests
Selectable bus modes: Cycle-steal mode or burst mode
Selectable channel priority levels: Fixed, round-robin, or external-pin round-robin modes
CPU can be asked for interrupt when data transfer ends
Maximum transfer rate
On-chip memory and on-chip supporting module (excluding the DMAC)
Two on-chip supporting modules (excluding the DMAC)
External request (From DREQ pins (channels 0 and 1 only). DREQ can be detected either
by edge or by level)
Requests from on-chip supporting modules (serial communication interface (SCI), A/D
converter (A/D), and 16-bit integrated timer pulse unit (ITU))
Auto-request (the transfer request is generated automatically within the DMAC)
20 M words/s (320 MB/s)
For 5 V and 20 MHz
Bus mode: Burst mode
Transmission size: Word