HD6417706F133 Renesas Electronics America, HD6417706F133 Datasheet - Page 309

• Manufacturer Part Number: HD6417706F133
• Description: IC SUPERH MPU ROMLESS 176LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417706F133

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 103
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.75 V ~ 2.05 V
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 176-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Bit
13
12
Bit Name
SM1
SM0
Initial Value
0
0
R/W
R/W
R/W
Section 9 Direct Memory Access Controller (DMAC)
Description
Source Address Mode
SM1 and SM0 select whether the DMA source
address is incremented, decremented, or left
fixed.
00: Fixed source address
01: Source address is incremented (+1 in 8-bit
10: Source address is decremented (–1 in 8-bit
11: Reserved (Setting prohibited)
Notes: If the transfer source is specified in indirect
transfer, +2 in 16-bit transfer, +4 in 32-bit
transfer, +16 in 16-byte transfer)
transfer, –2 in 16-bit transfer, –4 in 32-bit
transfer; illegal setting in 16-byte transfer)
address, specify the address, in which the
data to be transferred is stored and which
is stored as data (indirect address),
SAR_3.
Specification of SAR_3 increment or
decrement in indirect address mode
depends on SM1 and SM0 settings. In this
case, however, the SAR_3 increment or
decrement value is +4, –4, or fixed to 0
regardless of the transfer data size
specified in TS1 and TS0.
Rev. 5.00 May 29, 2006 page 259 of 698
REJ09B0146-0500