MB87P2020 Datasheet, PDF (242/356 Pages) Fujitsu Component Limited. – Colour LCD/CRT/TV Controller

MB87J2120, MB87P2020-A Hardware Manual
Table 1-4: MB87P2020 pinning sorted by pin number
Pin
Name
Buffer type
Description
103
GND[4]
GND
104
ULB_D[5]
BFNNQMX
ULB Interface Data
105
ULB_D[4]
BFNNQMX
ULB Interface Data
106
ULB_D[3]
BFNNQMX
ULB Interface Data
107
GND
GND
GND
108
ULB_D[2]
BFNNQMX
ULB Interface Data
109
VDDE[5]
IO supply 3.3V
110
SDRAM_VCC[0]
SDRAM supply 2.5V
111
ULB_D[1]
BFNNQMX
ULB Interface Data
112
ULB_D[0]
BFNNQMX
ULB Interface Data
113
GND[5]
GND
114
VDDE
VDDE#
IO supply 3.3V
115
SDRAM_VCC[1]
SDRAM supply 2.5V
116
ULB_RDY
OTFTQMX
ULB Interface Ready
117
ULB_DSTP
BFNNQMX
ULB Interface DMA Stop
118
SDRAM_VCC[2]
SDRAM supply 2.5V
119
GND
GND
GND
120
ULB_DREQ
OTFTQMX
ULB Interface DMA Request
121
ULB_INTRQ
OTFTQMX
ULB Interface Interrupt Request
122
ULB_WRX[0]
ITFHX
ULB Interface Write Enable (D[31:24])
123
VDDI
VDDI#
Core supply 2.5 V
124
ULB_WRX[1]
ITFHX
ULB Interface Write Enable (D[23:16])
125
SDRAM_VCC[3]
SDRAM supply 2.5V
126
ULB_WRX[2]
ITFHX
ULB Interface Write Enable (D[15:8])
127
ULB_WRX[3]
ITFHX
ULB Interface Write Enable (D[7:0])
128
SDRAM_PBI
IPBIX
SDRAM Test mode
129
VDDE[7]
IO supply 3.3V
130
GND
GND
GND
131
VDDI
VDDI#
Core supply 2.5 V
132
SDRAM_TBST ITBSTX
SDRAM test mode
133
SDRAM_TTST ITTSTX
SDRAM test mode
134
VPD
VPDX
Fujitsu Tester Pin
135
DIS_D[0]
B3NNLMX
Display Data
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