SC16C650BIA44 NXP Semiconductors, SC16C650BIA44 Datasheet - Page 31

• Manufacturer Part Number: SC16C650BIA44
• Manufacturer: NXP Semiconductors

Specifications of SC16C650BIA44

• Transmitter And Receiver Fifo Counter: Yes
• Package Type: PLCC
• Operating Supply Voltage (max): 5.5V
• Mounting: Surface Mount
• Pin Count: 44
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Number Of Channels: 1
• Lead Free Status / RoHS Status: Compliant

NXP Semiconductors
Table 28.
T
[1]
[2]
[3]
[4]
SC16C650B_4
Product data sheet
Symbol
t
t
t
t
t
t
t
t
N
22d
23d
24d
25d
26d
27d
28d
RESET
amb
Applies to external clock; crystal oscillator max 24 MHz.
Applicable only when AS is tied LOW.
RCLK is an internal signal derived from Divisor Latch LSB (DLL) and Divisor Latch MSB (DLM) divisor latches.
RESET pulse must happen when these signals are inactive: CS, CS0, CS1, CS2, IOR, IOR, IOW, IOW.
= 40 C to +85 C; tolerance of V
Parameter
delay from start to set
interrupt
delay from IOW to transmit
start
delay from IOW to reset
interrupt
delay from stop to set
RXRDY
delay from IOR to reset
RXRDY
delay from IOW to set
TXRDY
delay from start to reset
TXRDY
RESET pulse width
baud rate divisor
Dynamic characteristics
…continued
CC
Conditions
10 %, unless otherwise specified.
Rev. 04 — 14 September 2009
[3]
[3]
[3]
[4]
8T
Min
100
UART with 32-byte FIFOs and IrDA encoder/decoder
RCLK
V
1
-
-
-
-
-
-
CC
= 2.5 V
24T
1T
8T
2
Max
16
100
100
100
100
RCLK
RCLK
-
RCLK
1
8T
Min
40
RCLK
V
1
-
-
-
-
-
-
CC
= 3.3 V
24T
1T
8T
2
Max
16
45
45
45
45
RCLK
RCLK
RCLK
-
1
SC16C650B
8T
Min
40
RCLK
V
1
-
-
-
-
-
-
CC
© NXP B.V. 2009. All rights reserved.
= 5.0 V
24T
1T
8T
2
Max
16
40
40
40
40
RCLK
RCLK
-
RCLK
1
31 of 48
Unit
ns
s
ns
s
ns
ns
s
ns