HD6417705F133BV Renesas Electronics America, HD6417705F133BV Datasheet - Page 308

• Manufacturer Part Number: HD6417705F133BV
• Description: MPU 3V 0K PB-FREE 208 FP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417705F133BV

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 105
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

8.4.4
DMA transfer has two types; single address mode transfer and dual address mode transfer. They
depend on the number of bus cycles of access to source and destination. A data transfer timing
depends on the bus mode, which has cycle steal mode and burst mode. The DMAC supports the
transfers shown in table 8.8.
Table 8.8
Source
External device with DACK
External memory
Memory-mapped external
device
On-chip peripheral module
Notes: 1. Dual: Dual address mode
Rev. 2.00, 09/03, page 260 of 690
2. Single: Single address mode
3. A 16-byte transfer is available only for the registers to which longword-size access is
DMA Transfer Types
enabled in the on-chip peripheral modules.
Supported DMA Transfers
External
Device with
DACK
Not available Dual, single Dual, single
Dual, single
Dual, single
Not
available
External
Memory
Dual
Dual
Dual
Destination
Memory-
Mapped
External Device
Dual
Dual
Dual
On-Chip Peripheral
Module
Not available
Dual
Dual
Dual