Philips HTB3510, Service Manual

Page: 62 / 75

Pin Symbol Type Description
W25
ʳ
RRAS_
O
Memory row address strobe
T19 ʳ
RVREF0
I
Memory VREF
AE25
ʳ
RWE_
O
Memory write enable
AC25
RRESET
O
Memory reset
DRAM Channel B
AC10 ʳ
RA0_B
O
Memory address bit 0
Y10
ʳ
RA1_B
O
Memory address bit 1
AE8
ʳ
RA2_B
O
Memory address bit 2
AB10
ʳ
RA3_B
O
Memory address bit 3
AA10 ʳ
RA4_B
O
Memory address bit 4
AC8
ʳ
RA5_B
O
Memory address bit 5
AA8
ʳ
RA6_B
O
Memory address bit 6
AD8 ʳ
RA7_B
O
Memory address bit 7
W10 ʳ
RA8_B
O
Memory address bit 8
AD7
ʳ
RA9_B
O
Memory address bit 9
AB6
ʳ
RA10_B
O
Memory address bit 10
W12 ʳ
RA11_B
O
Memory address bit 11
Y8 ʳ
RA12_B
O
Memory address bit 12
AB11
ʳ
RA13_B
O
Memory address bit 13
AB8
ʳ
RBA0_B
O
Memory bank address bit 0
W8 ʳ
RBA1_B O
Memory bank address bit 1
AC11 ʳ
RBA2_B
O
Memory bank address bit 2
Y12
ʳ
RCAS_B
O
Memory column address strobe
AA6
ʳ
RCKE_B
O
Memory clock enable
AD22 ʳ
RCLK0_B O
Memory clock 0 positive
AE22
ʳ
RCLK0__B
O
Memory clock 0 negative
AE10
ʳ
RCS__B
O
Memory chip select
AC12
ʳ
RDQ0_B
I/O
Memory data bit 0
AC13 ʳ
RDQ1_B I/O
Memory data bit 1
AD13
ʳ
RDQ2_B
I/O
Memory data bit 2
9-15