HD64570F16 Renesas Electronics America, HD64570F16 Datasheet - Page 55

• Manufacturer Part Number: HD64570F16
• Description: IC SCA SRL COMM ADAPTER 88QFP
• Manufacturer: Renesas Electronics America

Specifications of HD64570F16

• Applications: ISDN
• Interface: Serial
• Voltage - Supply: 4.75 V ~ 5.25 V
• Package / Case: 88-QFP
• Mounting Type: Surface Mount
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -20C to 75C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 1.26 Logic Flow for Interrupt Requests, Status, and Enable Bits in DMAC Module
Figure 1.27 Logic Flow for Interrupt Requests, Status, and Enable Bits in Timer Module
DMA interrupt enable
register (DIR)
DMA status
register (DSR)
CMF
EOME
ECMI
EOTE
BOFE
COFE
DWE
EOM
COF
EOT
BOF
DE
—
—
—
—
—
—
TOIRQ, T1IRQ, T2IRQ, T3IRQ
DMIB (normal end interrupt)
DMIA (error end interrupt)
Rev. 0, 07/98, page 39 of 453