User`s guide

Rev. 1.10 146 November 14, 2014 Rev. 1.10 147 November 14, 2014
HT66FW2230
Wireless Charger A/D Flash 8-Bit MCU
28-pin SSOP (150mil) Outline Dimensions
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Symbol
Dimensions in inch
Min. Nom. Max.
A —
0.236 BSC —
B —
0.154 BSC —
C 0.008 —
0.012
C’ — 0.390 BSC —
D — — 0.069
E —
0.025 BSC —
F
0.004 — 0.0098
G 0.016 — 0.050
H
0.004 — 0.010
α 0° — 8°
Symbol
Dimensions in mm
Min. Nom. Max.
A — 6.000 BSC —
B — 3.900 BSC —
C
0.20 — 0.30
C’ — 9.900 BSC —
D — — 1.75
E — 0.635 BSC —
F 0.10 —
0.25
G 0.41 — 1.27
H 0.10 — 0.25
α 0° — 8°