PART NUMBER
ISD94124BYI
ISD94123BYI
ISD94113BYI
ISD94124ADI
ISD94124CDI
ISD94124DDI
ISD94124PDI
ISD94113ADI
ISD94124ARI
ISD94124BRI
Note:
1.
VR = Voice Recognition / BF = Beamforming / NR = Noise Reduction / AEC = Acoustic Echo Cancellation
Sep 9, 2019
ISD94100 Series Technical Reference Manual
RAM
FLASH
FEATURE
192 KB
512 KB
Basic feature
128 KB
512 KB
Basic feature
128 KB
256 KB
Basic feature
192 KB
512 KB
Standard feature
192 KB
512 KB
Standard feature + VR
192 KB
512 KB
Standard feature + BF + NR
192 KB
512 KB
Standard feature + BF + NR + VR
128 KB
256 KB
Standard feature
192 KB
512 KB
Standard feature
192 KB
512 KB
Basic feature
Table 4.2-1 Devices Features Summary
Page 30 of 928
PACKAGE
QFN48 (6x6 mm)
QFN48 (6x6 mm)
QFN48 (6x6 mm)
LQFP64 (7x7 mm)
LQFP64 (7x7 mm)
LQFP64 (7x7 mm)
LQFP64 (7x7 mm)
LQFP64 (7x7 mm)
LQFP64 (10x10 mm)
LQFP64 (10x10 mm)
Rev1.09