ISD5116 Datasheet, PDF (13/57 Pages) Winbond – Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability

! Erase: digital page and block erase command
! Power up: global power up/down bit. (C7)
! Load address: load address register (is incorporated in play, record, read and write commands)
! Load CFG0: load configuration register 0
! Load CFG1: load configuration register 1
! Read STATUS: Read the interrupt status and address register, including a hardwired device ID
OPCODE COMMAND BYTE TABLE
OPCODE
COMMAND BIT NUMBER
Pwr
Function Bits
HEX PU DA FN FN FN
B210
CMD C7 C6 C5 C4 C3
Register Bits
RG RG RG
210
C2 C1 C0
POWER UP
POWER DOWN
STOP (DO NOTHING) STAY
ON
STOP (DO NOTHING) STAY
OFF
80 1 0 0 0 0 0 0 0
00 0 0 0 0 0 0 0 0
80 1 0 0 0 0 0 0 0
00 0 0 0 0 0 0 0 0
LOAD ADDRESS
LOAD CFG0
LOAD CFG1
81 1 0 0 0 0 0 0 1
82 1 0 0 0 0 0 1 0
83 1 0 0 0 0 0 1 1
RECORD ANALOG
90 1 0 0 1 0 0 0 0
RECORD ANALOG @ ADDR
91 1 0 0 1 0 0 0 1
PLAY ANALOG
A8 1 0 1 0 1 0 0 0
PLAY ANALOG @ ADDR
A9 1 0 1 0 1 0 0 1
MSG CUE ANALOG
B8 1 0 1 1 1 0 0 0
MSG CUE ANALOG @ ADDR
B9 1 0 1 1 1 0
01
ERASE DIGITAL PAGE
ERASE DIGITAL PAGE @
ADDR
WRITE DIGITAL
WRITE DIGITAL @ ADDR
READ DIGITAL
READ DIGITAL @ ADDR
D0 1 1 0 1 0 0 0 0
D1 1 1 0 1 0 0 0 1
C8 1 1 0 0 1 0 0 0
C9 1 1 0 0 1 0 0 1
E0 1 1 1 0 0 0 0 0
E1 1 1 1 0 0 0 0 1
READ STATUS¹
N/A N/A N/A N/A N/A N/A N/A N/A N/A
1. See section 3.1.2 on page 9 for details.
October 2000
Page 12