HD64570F16 Renesas Electronics America, HD64570F16 Datasheet - Page 123

• 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

TXC
TXD
RTS
RTS
CLK
WR
(a) Auto-Enable, 5 Bits/Character, No Parity, and 1/1 Clock Mode
Figure 5.1 Modem Control Signal Timing
T1
(b) CPU Mode 0, MPU Write Cycle
MPU write cycle
T2
Write 1 to RTS bit
T3
T4
Rev. 0, 07/98, page 107 of 453