ml2500b Oki Optical Components, ml2500b Datasheet - Page 2

• Manufacturer Part Number: ml2500b
• Description: Analog-storage Single-chip Record/playback With Bit-cell Flash Memory
• Manufacturer: Oki Optical Components

GENERAL DESCRIPTION ................................................................................................................................... 1
FEATURES ............................................................................................................................................................ 1
BLOCK DIAGRAM ............................................................................................................................................... 3
PIN CONFIGURATION ........................................................................................................................................ 3
PIN DESCRIPTIONS ............................................................................................................................................. 4
ABSOLUTE MAXIMUM RATINGS .................................................................................................................... 5
RECOMMENDED OPERATING CONDITIONS................................................................................................. 5
ELECTRICAL CHARACTERISTICS ................................................................................................................... 5
TIMING DIAGRAM .............................................................................................................................................. 8
FUNCTIONAL DESCRIPTION .......................................................................................................................... 14
APPLICATION CIRCUITS ................................................................................................................................. 24
PACKAGE DIMENSIONS .................................................................................................................................. 25
OKI Semiconductor
DC Characteristics............................................................................................................................................. 5
Analog Characteristics ...................................................................................................................................... 6
AC Characteristics 1.......................................................................................................................................... 7
AC Characteristics 2.......................................................................................................................................... 8
Serial Peripheral Interface (SPI) AC Characteristics Timing Chart .................................................................. 8
Operational Timing at Power-On ...................................................................................................................... 9
Timing for Power Up and Power Down Operations.......................................................................................... 9
Timing for Record/Playback Operation .......................................................................................................... 10
Serial Peripheral Interface (SPI)...................................................................................................................... 14
Control Commands.......................................................................................................................................... 16
Addressable Memory Space for Recording..................................................................................................... 20
Address Control............................................................................................................................................... 21
LPF Cheracteristics ......................................................................................................................................... 22
Power Supply Circuit Design .......................................................................................................................... 22
LOUT Output Voltage Range Allowance ....................................................................................................... 23
States of Output Pins during Power Down...................................................................................................... 23
1. Timing for Recording Operation.......................................................................................................... 10
2. Timing for Playback Operation............................................................................................................ 11
3. Timing for Pausing Operation by the PAUSE Command.................................................................... 12
1. Timing for Writing Command Data..................................................................................................... 14
2. Timings for Reading out Status Data ................................................................................................... 15
1. Control Commands-Recording ............................................................................................................ 16
2. Control Commands-Playback .............................................................................................................. 18
3. The List of Control Commands............................................................................................................ 19
1. Address Control for Recording ............................................................................................................ 21
2. Address Control for Playback .............................................................................................................. 21
CONTENTS
FEDL2500BFULL-02
ML2500BTA
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