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42568WP Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza
componentes Descripción
Fabricante
42568WP Datasheet PDF : 39 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
M24256-BW M24256-BR M24256-BF M24256-DR M24256-DF
List of figures
List of figures
Figure 1.
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Figure 5.
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Figure 18.
Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
8-pin package connections, top view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
WLCSP connections for the M24256-DFCS6TP/K. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Chip enable inputs connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
I2C bus protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Write mode sequences with WC = 0 (data write enabled) . . . . . . . . . . . . . . . . . . . . . . . . . 15
Write mode sequences with WC = 1 (data write inhibited) . . . . . . . . . . . . . . . . . . . . . . . . . 16
Write cycle polling flowchart using ACK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Read mode sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
AC measurement I/O waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
aMnaIx2imC ubmusRabtums vaaxliumeuvmerfsreuqsubeunscypafCra=si4tic00cakpHazci.ta.n.c.e.
(Cbus) for
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aMnaIx2imC ubmusRabtums vaaxliumeuvmerfsreuqsubeunscypafCra=si1ticMcHazpa. c. i.ta.n.c.e.
Cbus)
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for
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AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
TSSOP8 – 8-lead thin shrink small outline, package outline . . . . . . . . . . . . . . . . . . . . . . . 32
SO8N – 8-lead plastic small outline, 150 mils body width, package outline . . . . . . . . . . . . 33
UFDFPN8 (MLP8) – package outline (UFDFPN: Ultra thin Fine pitch
Dual Flat Package, No lead) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
M24256-DFCS6TP/K, WLCSP 8-bump wafer-level chip scale package outline . . . . . . . . 35
DocID6757 Rev 32
5/39
5

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