SC68C562C1A NXP Semiconductors, SC68C562C1A Datasheet - Page 14

• Manufacturer Part Number: SC68C562C1A
• Manufacturer: NXP Semiconductors

Specifications of SC68C562C1A

• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Package Type: PLCC
• Mounting: Surface Mount
• Pin Count: 52
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
2004 Mar 29
t
t
t
t
t
t
t
t
f
f
f
f
f
CLHCLL
CLLCLH
CCHCCL
CCLCCH
RCHRCL
RCLRCH
TCHTCL
TCLTCH
CL
CC
RC
TC
RTC
SYMBOL
SYMBOL
CMOS Dual universal serial communications controller
(CDUSCC)
X1/CLK HIGH to LOW time
X1/CLK LOW to HIGH time
CT and DPLL CLK HIGH to LOW time
CT and DPLL CLK LOW to HIGH time
RxC HIGH to LOW time
RxC LOW to HIGH time
TxC HIGH to LOW time
TxC LOW to HIGH time
X1/CLK frequency
CT CLK frequency
RxC frequency (16X or 1X)
TxC frequency (16X or 1X)
Tx/Rx frequency for FM/Manchester encoding
X1/CLK
CTCLK
RxC
TxC
CRYSTAL SERIES RESISTANCE SHOULD
t
t
t
t
CLHCLL
CCHCCL
RCHRCL
TCHTCL
11, 2
C1
C2
BE LESS THAN 180
Y1
PARAMETER
PARAMETER
Figure 10. Receive, Dual Address DMA
t
t
t
t
CLLCLH
CCLCCH
RCLRCH
TCLTCH
a. Driving X1 from an External Source
X1
X2
360k
1.5M
CP1
CP2
TO
CLK
14
TTL
ALL OTHER BLOCKS
CDUSCC
TO DTACKN
BLOCK
2
*
+5V
OPEN X2
Min
25
25
45
45
50
50
50
50
0
0
0
0
–
470
X1
*PULL-UP RESISTOR IS NOT REQUIRED
WHEN USING CMOS LEVELS
14.7456
LIMITS
Typ
–
–
–
–
–
–
–
–
–
–
–
–
Max
16.0
SC68C562
10
10
10
–
–
–
–
–
–
–
–
5
Product data
SD00262
UNIT
UNIT
MHz
MHz
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns