LPC47M107S-MS Standard Microsystems (SMSC), LPC47M107S-MS Datasheet - Page 175

• Manufacturer Part Number: LPC47M107S-MS
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LPC47M107S-MS

• Pin Count: 100
• Lead Free Status / RoHS Status: Compliant

No te s:
1. Recei ve Pu lse Detection C ri te ria: A re ceived p ulse is consi dered d etecte d if the
2. IR RX:
n IRRX
IRRX
DATA
t1
t1
t1
t1
t1
t1
t1
t2
t2
t2
t2
t2
t2
t2
receive d p ulse is a mini mum o f 1.41µ s.
nIRRX: L5, CRF1 Bi t 0 = 0 (defaul t)
Pulse Width at 1 15kba ud
Pul se Wid th at 57.6kba ud
Pul se Wid th at 38.4kba ud
Pul se Wid th at 19.2kba ud
Pu lse Wi dth a t 9.6kba ud
Pu lse Wi dth a t 4.8kba ud
Pu lse Wi dth a t 2.4kba ud
Bit Time at 1 15kba ud
Bit Time at 57.6kba ud
Bit Time at 38.4kba ud
Bit Time at 19.2kba ud
Bi t Ti me a t 9.6kba ud
Bi t Ti me a t 4.8kba ud
Bi t Ti me a t 2.4kba ud
L5, CRF1 Bit 0 = 1
0
t2
t1
t2
1
Pa rame ter
t1
0
FIGURE 25 - IrDA RECEIVE TIMING
1
Page 175
0
0
min
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1
3.22
19.5
8.68
17.4
1 04
2 08
4 16
ty p
1.6
4.8
9.7
39
78
26
52
1
m ax
1 1.07
2 2.13
4 4.27
8 8.55
2.71
3.69
5.53
0
1
units
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
1