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FM33256B-G
Cypress FM33256B-G Manuals
Manuals and User Guides for Cypress FM33256B-G. We have
1
Cypress FM33256B-G manual available for free PDF download: Manual
Cypress FM33256B-G Manual (26 pages)
256-Kbit (32 K × 8) Integrated Processor Companion with F-RAM
Brand:
Cypress
| Category:
Computer Hardware
| Size: 0 MB
Table of Contents
Table of Contents
4
Pinout
5
Pin Definitions
5
Overview
6
Memory Architecture
6
Processor Companion
6
Processor Supervisor
6
Manual Reset
7
Reset Flags
7
Power Fail Comparator
7
Event Counter
8
Serial Number
8
Alarm
9
Real-Time Clock Operation
9
Backup Power
10
Trickle Charger
11
Calibration
11
Crystal Type
11
Layout Recommendations
11
Register Map
14
Serial Peripheral Interface - SPI Bus
24
SPI Overview
24
SPI Modes
25
Power up to First Access
26
Command Structure
26
WREN - Set Write Enable Latch
26
WRDI - Reset Write Enable Latch
26
RDSR - Read Status Register
26
WRSR - Write Status Register
26
RDPC - Read Processor Companion
26
WRPC - Write Processor Companion
26
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