EP7211 Datasheet, PDF (20/166 Pages) Cirrus Logic – HIGH-PERFORMANCE ULTRA-LOW-POWER SYSTEM-ON-CHIP WITH LCD CONTROLLER

EP7211
High-Performance Ultra-Low-Power System-on-Chip with LCD Controller
2.3 256-Ball PBGA Ball Listing
Table 2-2. 256-Ball PBGA Ball Listing
Ball
Location
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
Name
VDDIO
NCS[4]
NCS[1]
NCAS[0]
NCAS[3]
DD[1]
M
VDDIO
D[0]
D[2]
A[3]
VDDIO
A[6]
MOSCOUT
VDDOSC
VSSIO
NCS[5]
VDDIO
NCS[3]
NMOE
VDDIO
NRAS[1]
DD[2]
CL[1]
VDDCORE
D[1]
A[2]
A[4]
A[5]
Type
Pad power
O
O
O
O
O
O
Pad power
I/O
I/O
O
Pad power
O
O
Oscillator power
Pad ground
O
Pad power
O
O
Pad power
O
O
O
Core power
I/O
O
O
O
20
Pin Information
Table 2-2. (cont.)256-Ball PBGA Ball Listing
Ball
Location
B14
B15
B16
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
Name
WAKEUP
VSSIO
NURESET
VDDIO
EXPCLK
VSSIO
VDDIO
VSSIO
VSSIO
VSSIO
VDDIO
VSSIO
VSSIO
VSSIO
VDDIO
VSSIO
VSSIO
NPOR
NEXTPWR
WRITE
EXPRDY
VSSIO
VDDIO
NCS[2]
NMWE
NRAS[0]
CL[2]
VSSCORE
D[4]
NPWRFL
Type
I
Pad ground
I
Pad power
I
Pad ground
Pad power
Pad ground
Pad ground
Pad ground
Pad power
Pad ground
Pad ground
Pad ground
Pad power
Pad ground
Pad ground
I
I
O
I
Pad ground
Pad power
O
O
O
O
Core ground
I/O
I
DS352PP3
JUL 2001