HD6417727F160CV Renesas Electronics America, HD6417727F160CV Datasheet - Page 474

• Manufacturer Part Number: HD6417727F160CV
• Description: IC SH MPU ROMLESS 240QFN
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F160CV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 160MHz
• 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): 1.7 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: -

Section 14 Direct Memory Access Controller (DMAC)
Table 14.6 Relationship of Request Modes and Bus Modes
Address
Mode
Dual
Single
B: Burst
C: Cycle steal
Notes: 1. External requests, auto requests and on-chip supporting module (CMT) requests are all
Rev.6.00 Mar. 27, 2009 Page 416 of 1036
REJ09B0254-0600
2. External requests, auto requests and on-chip supporting module requests are all
3. The SIOF, USBF, SCIF, or A/D converter can be specified for the transfer request
4. The access size permitted when the transfer destination or source is an on-chip
5. If the transfer request is an external request, only channel 0 is available.
Transfer Areas
External device with DACK and
external memory
External device with DACK and
memory-mapped external device
External memory and external
memory
External memory and memory-
mapped external device
Memory-mapped external device and
memory-mapped external device
External memory and on-chip
supporting module
Memory-mapped external device and
on-chip supporting module
On-chip supporting module and on-
chip supporting module
X/Y memory and X/Y memory
X/Y memory and memory-mapped
external device
X/Y memory and on-chip supporting
module
X/Y memory and external memory
External device with DACK and
external memory
External device with DACK and
memory-mapped external device
available.
available. When the SIOF, USBF, SCIF, or A/D converter is the transfer request source,
the transfer destination or transfer source must be also the SIOF, USBF, SCIF, or A/D
converter, respectively.
source in the cycle-steal mode only.
supporting module register.
Request
Mode
External
External
All *
All *
All *
All *
All *
All *
All
All *
All *
All
External
External
1
1
1
2
2
2
1
2
Bus
Mode
B/C
B/C
B/C
B/C
B/C
B/C *
B/C *
B/C *
B/C
B/C
B/C *
B/C
B/C
B/C
3
3
3
3
Transfer
Size (bits)
8/16/32/128
8/16/32/128
8/16/32/128
8/16/32/128
8/16/32/128
8/16/32 *
8/16/32 *
8/16/32 *
8/16/32/128
8/16/32/128
8/16/32
8/16/32/128
8/16/32/128
8/16/32/128
4
4
4
Usable
Channels
0
0
0–3 *
0–3 *
0–3 *
0–3 *
0–3 *
0–3 *
0–3
0–3
0–3
0–3
0
0
5
5
5
5
5
5