D6417709SF167BV Renesas Electronics America, D6417709SF167BV Datasheet - Page 433
D6417709SF167BV
Manufacturer Part Number
D6417709SF167BV
Description
IC SUPER H MPU ROMLESS 208LQFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7700r
Datasheet
1.D6417709SBP167BV.pdf
(809 pages)
Specifications of D6417709SF167BV
Core Processor
SH-3
Core Size
32-Bit
Speed
167MHz
Connectivity
EBI/EMI, FIFO, IrDA, SCI, SmartCard
Peripherals
DMA, POR, WDT
Number Of I /o
96
Program Memory Type
ROMless
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.75 V ~ 2.05 V
Data Converters
A/D 8x10b; D/A 2x8b
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
D6417709SF167BV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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11.6
1. The DMA channel control registers (CHCR0–CHCR3) can be accessed with any data size. The
2. Before rewriting the RS0–RS3 bits in CHCR0–CHCR3, first clear the DE bit to 0 (when
3. Even if an NMI interrupt is input when the DMAC is not operating, the NMIF bit in DMAOR
4. Before entering standby mode, the DME bit in DMAOR must be cleared to 0 and the transfers
5. The on-chip peripherals which the DMAC can access are the IrDA, SCIF, A/D converter, D/A
6. When starting up the DMAC, set CHCR or DMAOR last. Normal operation is not guaranteed
7. Even if the maximum number of transfers are performed in the same channel after the
8. When using the address reload function, specify burst mode as the transfer mode. In cycle-steal
9. When using the address reload function, set a multiple of four in DMATCR. Normal operation
10. When detecting an external request at the falling edge, keep the external request pin high when
11. Do not access the space from H'4000062 to H'400006F, which is not used in the DMAC.
12. The WAIT signal is ignored in the case of a write to external address space in dual address
13. DMAC transfers should not be performed in the sleep mode under conditions other than when
14. When the following three conditions are all met, the frequency control register (FRQCR)
DMA operation register (DMAOR) must be accessed by byte (8 bits) or word (16 bits); other
registers must be accessed by word (16 bits) or longword (32 bits).
rewriting CHCR with a byte address, be sure to set the DE bit to 0 in advance).
will be set.
accepted by the DMAC completed.
converter, and I/O ports. Do not access other peripherals with the DMAC.
if settings for another register are made last.
DMATCR count reaches 0 and DMA transfer ends normally, write 0 to DMATCR.
Otherwise, normal DMA transfer may not be performed.
mode, normal DMA transfer may not be performed.
is not guaranteed if other values are specified.
setting the DMAC.
Accessing this space may cause malfunctions.
mode with 16-byte transfer, or transfer from an external device with DACK to external address
space in signal address mode with 16-byte transfer.
the clock ratio of I (on-chip clock) to B (bus clock) is 1:1.
should not be changed while a DMAC transfer is in progress.
Bits IFC2 to IFC0 are changed.
STC2 to STC0 in FRQCR are not changed.
The clock ratio of I (on-chip clock) to B (bus clock) after the change is other than 1:1.
Usage Notes
Rev. 5.00, 09/03, page 387 of 760
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