HD6417750SF167V Renesas Electronics America, HD6417750SF167V Datasheet - Page 646

• Manufacturer Part Number: HD6417750SF167V
• Description: MPU 3V 16K PB-FREE 208-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750SF167V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 167MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 1.6 V ~ 2 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Section 14 Direct Memory Access Controller (DMAC)
Bits 13 and 12—Source Address Mode 1 and 0 (SM1, SM0): These bits specify
incrementing/decrementing of the DMA transfer source address. The specification of these bits is
ignored when data is transferred from an external device to external memory in single address
mode. For channel 0, in DDT mode these bits are set to SM1 = 0 and SM0 = 1 with the DTR
format.
Bit 13: SM1
0
1
Rev.7.00 Oct. 10, 2008 Page 560 of 1074
REJ09B0366-0700
Bit 12: SM0
0
1
0
1
Description
Source address fixed
Source address incremented (+1 in 8-bit transfer, +2 in 16-bit
transfer, +4 in 32-bit transfer, +8 in 64-bit transfer, +32 in 32-
byte burst transfer)
Source address decremented (–1 in 8-bit transfer, –2 in 16-bit
transfer, –4 in 32-bit transfer, –8 in 64-bit transfer, –32 in 32-
byte burst transfer)
Setting prohibited
(Initial value)