psd511b1 STMicroelectronics, psd511b1 Datasheet - Page 131

• Manufacturer Part Number: psd511b1
• Description: Low Cost Field Programmable Microcontroller Peripherals
• Manufacturer: STMicroelectronics

Figure 52. Read Timing
128
PSD5XX Family
14.0 Timing Diagrams
NON-MULTIPLEXED
NON-MULTIPLEXED
MULTIPLEXED
A /D (BHE)
(BHE/SIZ0)
(PSEN, DS)
(LDS, UDS)
ADDRESS
ALE/AS
DATA
BUS
BUS
BUS
R / W
CSI
RD
E
t AVPV
t LVLX
t AVLX
ADDRESS
VALID
t LXAX
ADDRESS OUT
t SLQV
t AVQV
t THEH
ADDRESS
VALID
t RLQV
t RLRH
t EHEL
VALID
VALID
DATA
DATA
t RHQX
t ELTL
tRHQZ