ISD5216EY Nuvoton Technology Corporation of America, ISD5216EY Datasheet - Page 23

• Manufacturer Part Number: ISD5216EY
• Description: IC VOICE REC/PLAY 8-16MIN 28TSOP
• Manufacturer: Nuvoton Technology Corporation of America
• Series: ISL5216r

Specifications of ISD5216EY

• Interface: I²C
• Filter Pass Band: 1.8 ~ 3.7kHz
• Duration: 8 ~ 16 Min
• Mounting Type: Surface Mount
• Package / Case: 28-TSOP
• For Use With: ISD-ES511 - EVALUATION SYSTEM FOR ISD5100ISD-ES501 - EVALUATION SYSTEM FOR ISD5008
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

The command byte function bits are
detailed in the table to the right. C6, the
DAB bit, determines whether the device is
performing an analog or digital function.
The other bits are decoded to produce the
individual commands. Note that not all
decode combinations are currently used;
they are reserved for future use. Out of 16
possible codes, the ISD5216 uses 7 for
normal operation. The other 9 are No Ops.
The register load may be used to modify
a command sequence (such as load an
address) or used with the null command
sequence to load a configuration or test
register. Not all registers are accessible
to the user. [The remaining three codes
are No Ops.]
7.5.2. Function Bits
7.5.3. Register Bits
RG2
DAB
C2
C6
0
0
0
0
1
0
0
0
0
1
1
1
- 23 -
Command Bits
FN2
C5
0
1
0
1
1
0
0
RG1
C1
0
0
1
1
0
FN1
C4
0
0
1
1
0
0
1
Publication Release Date: July 17, 2007
RG0
FN0
C0
C3
0
1
0
1
1
0
1
0
1
0
1
0
Function
No action
Load Address
Load CFG0
Load CFG1
Load CFG2
STOP (or do nothing)
Analog Play
Analog Record
Analog MC
Digital Read
Digital Write
Erase (row)
Function
ISD5216
Revision B.5