SCC68692E1A44 NXP Semiconductors, SCC68692E1A44 Datasheet - Page 19

• Manufacturer Part Number: SCC68692E1A44
• Description: UART Interface IC 5V IND. UART 2 CH. MOT INTERF.
• Manufacturer: NXP Semiconductors
• Type: Dual asynchronous receiver/transmitter (DUART)r

Specifications of SCC68692E1A44

• Number Of Channels: 2
• Data Rate: 115.2 Kbps
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Supply Current: 10 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: PLCC-44
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Lead Free Status / Rohs Status: Details
• Other names: SCC68692E1A44,512

Philips Semiconductors
2004 Mar 03
Dual asynchronous receiver/transmitter (DUART)
NOTE: DACKN low requires two rising edges of X1 clock after CSN is low.
NOTE: DACKN low requires two rising edges of X1 clock after CSN is low.
DTACKN
X1/CLK
DTACKN
A1–A4
D0–D7
X1/CLK
A1–A4
D0–D7
RWN
CSN
RWN
CSN
RESET
t
DA
t
t
AS
AS
Figure 5. Bus Timing (Write Cycle)
Figure 4. Bus Timing (Read Cycle)
t
RWS
t
VALID
RWS
t
t
NOT
DD
CSC
t
t
DS
CSC
Figure 3. Reset Timing
t
AH
t
AH
t
DAL
t
DCW
t
t
RES
DCR
19
DATA VALID
t
CSD
t
CSD
t
DAT
t
DAT
SD00028
t
CSW
t
CSW
t
t
t
RWH
t
RWH
t
DAH
t
DF
DH
DAH
SD00147
SD00148
SCC68692
Product data