MEC1322 Datasheet, PDF (12/456 Pages) Microchip Technology – Keyboard and Embedded Controller for Notebook PC

MEC1322
8
9
10
11
12
13
I2C0_DAT0/GPIO I2C0_CLK1/GPIO
016
134
GPIO030
GPIO152/PS2_D GPIO161/BC_INT GPIO140/TACH2/
AT3
#
TA CH2P W M _IN
A
LED1/GPIO155
I2C0_DAT1/GPIO
017
GPIO012/KSO17
GPIO203
GPIO157/BC_CL GPIO160/BC_DA
K
T
B
I2C0_CLK0/GPIO
015
VSS
VSS
GPIO053/PS2_CL
K3
GPIO201
GPIO145
C
No Ball
No Ball
No Ball
GPIO020/I2C2_C
LK0
GPIO105/TACH1
GPIO162/RXD
D
GPIO150/SHD_C GPIO124/SHD_MI
S0#
SO
No Ball
GPIO021/I2C2_D GPIO022/I2C1_C GPIO023/I2C1_D
AT0
LK0
AT0
E
GPIO146/PVT_C GPIO164/PVT_MI
S0#
SO
No Ball
GPIO143/RSMRS
T#
GPIO202
GPIO010/KSO15
F
GPIO141/PWM3/ GPIO132/PECI_D
LED3
AT
No Ball
GPIO007/KSO14
VREF_PECI
nEC_SCI/GPIO02
6
G
VCC1_RST#/GPI
O131
VSS
No Ball
GPIO130
32KHZ_OUT/GPI
O013
GPIO110
H
VSS
VSS
No Ball
VCC_PWRGD/G PS2_DAT0/GPIO
PIO063
047
XTAL1
J
No Ball
No Ball
No Ball
PS2_CLK0/GPIO
046
VBAT
VSS_VBAT
K
LAD2/GPIO113
LAD3/GPIO111
SER_IRQ/GPIO1 PS2_DAT1/GPIO
15
065
GPIO033
XTAL2
L
LAD1/GPIO114
PCI_CLK/GPIO11 CLKRUN#/GPIO0
7
14
NC
GPIO035
GPIO027
M
LAD0/GPIO112
LFRAME#/GPIO1 LRESET#/GPIO1
20
16
GPIO041
nRESET_OUT/G PS2_CLK1/GPIO
PIO121
050
N
1.3.1 NON 5 VOLT TOLERANT PINS
There are no 5 Volt tolerant pins in the MEC1322.
DS00001719D-page 12
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