Motorola M68MPBF333, User Manual

Page: 54 / 58

A
REV: DWG. NO.
SIZE
GEDABV:
SHEET
DWG. NO.
REV:
GEDTTL:
A D
31
2
C B
4
A D C
31
2
4
MPBF333B
5 OF 8
A
63ASE90379W
LAST_MODIFIED=Wed Jun 22 15:37:12 1994
BOARD
63ASE90379W A
+5V
+5V
GND
GND
+5V
GND
GND
GND
VSSA
VSSA
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
D9
GND
D6 D4 D2 D0
VDD
VDD I/O I/O I/O I/O I/O I/O MODCLK R/W SIZ1 SIZ0 AS DS RMC AVEC DSACK1 DSACK0 A0 D8 D7 D5 D3 D1 VDD
D11 D13 D15
D10 D12 D14 GND I/O
GND GND
GND
GND
RN P50L-060S-BS-TGF
VPP4
P4
GND3 GND3 GND3 GND3 GND3 GND3 GND3 GND3 GND2 GND2 GND2 GND2 GND2 GND2 GND2 GND VPP3 A10 A12 A14 A16 A18 A9 A1 A3 A5 A7 GND GND VPP2
I/O I/O I/O I/O I/O I/O GND VDD I/O GND
A4 A6 A8 A2
GND A11 A13 A15 A17 GND GND I/O I/O VDD I/O I/O I/O I/O I/O I/O
N A L O G # 2 A
A N 3 L O G # A
RN P50L-060S-BS-TGF
P2
MODULAR ACTIVE PROBE INTERCONNECT P2 & P4
MAPI BUS P2
MAPI BUS P4
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1
RXD
A<2> A<4> A<8> A<6> A<11> A<13> A<17> A<15>
NC
A<1> A<3> A<5> A<7> A<9> A<10> A<12> A<14> A<18> A<16>
A<0> D<10> D<8> D<14> D<12> D<1> D<7> D<5> D<3>
D<15> D<11> D<13> D<2> D<0> D<4> D<6> D<9>
NC
DSACK0* DSACK1* AVEC* RMC* DS* AS* SIZ1 SIZ0 MODCLK R/W* D<15..0> A<18..0>
AN<7..0>
AN<1> AN<2> AN<3> AN<0> AN<4>
PCS2* PCS1* PCS3*
TXD
MAPI-VRL MAPI-VRH
IRQ<5>* IRQ<7>* IRQ<6>* IRQ<4>* IRQ<3>* IRQ<1>* IRQ<2>*
IRQ<7..1>*
VFPE48K
6A4< 7B4<
6D4<> 6D4<> 6D4<> 6D4<> 6D4<> 6D4<> 6C4<> 6D4<> 6D4<> 7C4<
6C4>
6D4<>
6D1>
7D1>
3B1< 4C1> 6C1< 6B4<> 7B4< 6B4<> 7B4< 6B4<> 7B4< 6B4<> 7B4< 3B4< 3B4<
6D4<> 7B1<
6B1<