AM1806 Datasheet, PDF (55/241 Pages) Texas Instruments – AM1806 ARM Microprocessor

AM1806
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SPRS658 – FEBRUARY 2010
3.7.25 Supply and Ground
Table 3-27. Supply and Ground Terminal Functions
SIGNAL
NAME
CVDD (Core supply)
RVDD (Internal RAM supply)
DVDD18 (I/O supply)
DVDD3318_A (I/O supply)
DVDD3318_B (I/O supply)
DVDD3318_C (I/O supply)
VSS (Ground)
NO.
E15, G7, G8,
G13, H6, H7,
H10, H11,
H12, H13, J6,
J12, K6, K12,
L12, M8, M9,
N8
E5, H14, N7
F14, G6, G10,
G11, G12,
J13, K5, L6,
P13, R13
F5, F15, G5,
G14, G15, H5
E14, F6, F7,
F8, F10, F11,
F12, F13, G9,
J14, K15
J5, K13, L4,
L13, M13,
N13, P5, P6,
P12, R4
A19, H8, H9,
H15, J7, J8,
J9, J10, J11,
K7, K8, K9,
K10, K11, L5,
L7, L8, L9,
L10, L11, M4,
M5, M6, M7,
M10, M11, N5,
N11, N12, P11
(1) PWR = Supply voltage, GND - Ground.
TYPE ⁽¹⁾
PWR
PWR
PWR
PWR
PWR
PWR
GND
DESCRIPTION
Variable (1.2V - 1.0V) core supply voltage pins
1.2V internal ram supply voltage pins
1.8V I/O supply voltage pins
1.8V or 3.3-V dual-voltage LVCMOS I/O supply voltage pins, Group A
1.8V or 3.3-V dual-voltage LVCMOS I/O supply voltage pins, Group B
1.8V or 3.3-V dual-voltage LVCMOS I/O supply voltage pins, Group C
Ground pins.
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