HD6417727F100V Renesas Electronics America, HD6417727F100V Datasheet - Page 441

• Manufacturer Part Number: HD6417727F100V
• Description: MPU 3V 16K PB-FREE 240-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F100V

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 100MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.6 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Channel
2
3
Shared
Notes: These registers are located in area 1 of physical space. Therefore, when the cache is on,
either access these registers from the P2 area of logical space or else make an appropriate
setting using the MMU so that these registers are not cached.
1. Only a write of 0 after a read of 1 to clear a flag is enabled for bit 1 in CHCR0 to
2. If SAR0 to SAR3, DAR0 to DAR3, and CHCR0 to CHCR3 are accessed in 16 bits, the
3. DMATCR comprises the 24 bits from bit 0 to bit 23. The upper 8 bits, bits 24 to 31,
4. When address translation by the MMU does not apply, the address in parentheses
Name
DMA source address
register 2
DMA destination address
register 2
DMA transfer count
register 2
DMA channel control
register 2
DMA source address
register 3
DMA destination address
register 3
DMA transfer count
register 3
DMA channel control
register 3
DMA operation register
DMA channel assign
register
CHCR3 and bits 1 and 2 in DMAOR.
16 bit values that were not accessed are held.
cannot be written with 1 and are always read as 0.
should be used.
Abbrevi-
ation
SAR2
DAR2
DMATCR2 R/W
CHCR2
SAR3
DAR3
DMATCR3 R/W
CHCR3
DMAOR
CHRAR
Section 14 Direct Memory Access Controller (DMAC)
R/W
R/W
R/W
R/W *
R/W
R/W
R/W *
R/W *
R/W
1
1
1
Initial
Value
Undefined
Undefined
Undefined
H'00000000 H'0400004C
Undefined
Undefined
Undefined
H'00000000 H'0400005C
H'0000
H’0000
Rev.6.00 Mar. 27, 2009 Page 383 of 1036
Address
H'04000040
(H'A4000040) *
H'04000044
(H'A4000044) *
H'04000048
(H'A4000048) *
(H'A400004C) *
H'04000050
(H'A4000050) *
H'04000054
(H'A4000054) *
H'04000058
(H'A4000058) *
(H'A400005C) *
H'04000060
(H'A4000060) *
H’0400022A
(H’A400022A) *
4
4
4
4
4
4
4
4
4
4
REJ09B0254-0600
Register
Size
32 bits
32 bits
24 bits
32 bits
32 bits
32 bits
24 bits
32 bits
16 bits
16 bits
Access
Size
16, 32 *
16, 32 *
16, 32 *
8, 16, 32 *
16, 32 *
16, 32 *
16, 32 *
8, 16, 32 *
8, 16 *
16
2
2
2
3
2
2
3
2
2