D6417709SHF200BV Renesas Electronics America, D6417709SHF200BV Datasheet - Page 421

• Manufacturer Part Number: D6417709SHF200BV
• Description: IC SUPER H MPU ROMLESS 208LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of D6417709SHF200BV

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 200MHz
• 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): 1.85 V ~ 2.15 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP Exposed Pad, 208-eQFP, 208-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Conditions for Ending on All Channels Simultaneously: Transfers on all channels end (1) when
the AE or NMIF (NMI flag) bit is set to 1 in DMAOR, or (2) when the DME bit in DMAOR is
cleared to 0.
Transfer ending when the NMIF bit is set to 1 in DMAOR: When an NMI interrupt occurs, the
AE or NMIF bit is set to 1 in DMAOR and all channels stop their transfers according to the
conditions in (a) to (d) described above, and pass the bus to an other bus master. Consequently,
even if the AE or NMI bit is set to 1 during transfer, SAR, DAR, DMATCR are updated. The
TE bit is not set. To resume transfer after NMI interrupt exception handling, clear the NMIF
bit to 0. At this time, if there are channels that should not be restarted, clear the corresponding
DE bit in CHCR.
Transfer ending when DME is cleared to 0 in DMAOR: Clearing the DME bit to 0 in DMAOR
forcibly aborts transfer on all channels. The TE bit is not set. All channels abort their transfer
according to the conditions in (a) to (d) in section 11.3.7, DMA Transfer Ending Conditions, as
in NMI interrupt generation. In this case, the values in SAR, DAR, and DMATCR are also
updated.
Rev. 5.00, 09/03, page 375 of 760