STLC5466 STMicroelectronics, STLC5466 Datasheet - Page 122

• Manufacturer Part Number: STLC5466
• Description: RF Wireless Misc Multi-HDLC Sw Matrix
• Manufacturer: STMicroelectronics
• Type: Telecom ICr

Specifications of STLC5466

• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: LQFP-176
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STLC5466
Figure 4-12: 386EX write cycle (LBA# at Vdd)
LBA#, Ready# signals delivered by EX386 and NRDY deliverd by the MHDLC
122/130
tdd
tdh
tdz
tyz
tx
ts
th
ty
Hold time / MCLK rising edge for CLKOUT, WRNRD, NCS0/1/2
Set up time/MCLK rising edge for CLKOUT, ALE, Addresses,
1) No wait state case
2) Wait state case
NRDY Delay floating / MCLK rising edge (50 pF)
NDS/NRD/
R/W /NWR/
Data out delay time / MCLK rising edge (50 pF)
Data out Hold time / MCLK rising edge (50 pF)
SIZE1/
Delay NRDY low / MCLK rising edge (50 pF)
NDTACK/
NDTACK/
Data floating delay / MCLK rising edge
NBHE
CLKOUT
NCS0/1/2
NCS0/1/2
EX386
A0/
NDSACK0/
NDSACK0/
NAS/
WRNRD
Din 0/15
Din0/15
MCLK
NRDY
NRDY
Ready#
NBLE
A1/23
/NUDS
LBA#
ALE
WRNRD, NCS0/2
Parameter
cycle 1
ts
tds
tds
ts
ts
ts
ts
ts
R
ty
th
th
cycle 2
Stable
tdh
tyz
th
th
Stable
n Twait
ty
NRDY (pin 59)
NLBA (pin 57)
MHDLC
tdh
tyz
min
th
6
2
4
4
4
4
-
max
20
15
20
10
Unit
ns
ns
ns
ns
ns
ns
ns