SC16C2552BIA44 NXP Semiconductors, SC16C2552BIA44 Datasheet - Page 22

• Manufacturer Part Number: SC16C2552BIA44
• Description: UART, 2 CH, 16BYTE FIFO, 16C2552
• Manufacturer: NXP Semiconductors

Specifications of SC16C2552BIA44

• No. Of Channels: 2
• Data Rate: 5Mbps
• Supply Voltage Range: 2.25V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: PLCC
• No. Of Pins: 44
• Svhc: No SVHC (18-Jun-2010)
• Operating: RoHS Compliant
• Uart Features: Independent Transmit & Receive UART Control, Multi-Function Output, Modem Control Functions
• Rohs Compliant: Yes

NXP Semiconductors
8. Limiting values
SC16C2552B_3
Product data sheet
7.11 SC16C2552B external reset condition
Table 21.
Table 22.
Table 23.
In accordance with the Absolute Maximum Rating System (IEC 60134).
Register
IER
ISR
LCR
MCR
LSR
MSR
FCR
AFR
Output
TXA, TXB
OP2A, OP2B
RTSA, RTSB
DTRA, DTRB
INTA, INTB
TXRDYA, TXRDYB
Symbol
V
V
T
T
P
amb
stg
CC
n
tot
/pack
Reset state for registers
Reset state for outputs
Limiting values
Parameter
supply voltage
voltage on any other pin
operating temperature
storage temperature
total power dissipation
per package
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs
Reset state
IER[7:0] = 0
ISR[7:1] = 0; ISR[0] = 1
LCR[7:0] = 0
MCR[7:0] = 0
LSR[7] = 0; LSR[6:5] = 1; LSR[4:0] = 0
MSR[7:4] = input signals; MSR[3:0] = 0
FCR[7:0] = 0
AFR[7:0] = 0
Reset state
HIGH
HIGH
HIGH
HIGH
LOW
LOW
Rev. 03 — 12 February 2009
Conditions
at D7 to D0 pins
at input only pins
Min
-
GND
GND
-
40
65
SC16C2552B
0.3
0.3
© NXP B.V. 2009. All rights reserved.
Max
7
V
5.3
+85
+150
500
CC
+ 0.3
22 of 38
Unit
V
V
V
mW
C
C