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CY62157ESL
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CY62157ESL MoBL
®
Document #: 001-43141 Rev. **
Page 11 of 12
Package Diagrams
Figure 8. 44-Pin TSOP II, 51-85087
51-85087-*A
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Contents
Main
CY62157ESL MoBL
8-Mbit (512K x 16) Static RAM
Features
Functional Description
Logic Block Diagram
CY62157ESL MoBL
Document #: 001-43141 Rev. ** Page 2 of 12
Pin Configuration
Figure 1. 44-Pin TSOP II (Top View)
Product Portfolio
Maximum Ratings
Operating Range
Electrical Characteristics
Capacitance
Thermal Resistance
AC Test Loads and Waveforms
CY62157ESL MoBL
Data Retention Characteristics
Data Retention Waveform
CY62157ESL MoBL
Switching Characteristics
CY62157ESL MoBL
Switching Waveforms
Figure 2. Read Cycle No.1: Address Transition Controlled. [14, 15]
Figure 3. Read Cycle No. 2: OE Controlled [15, 16]
Figure 4. Write Cycle No 1: WE Controlled [13, 17, 18]
Switching Waveforms
Figure 6. Write Cycle 3: WE controlled, OE LOW [18]
Figure 7. Write Cycle 4: BHE/BLE Controlled, OE LOW [18]
Switching Waveforms
Truth Table
Ordering Information
Page
Document History Page