Hitachi SH7760 Solution Engine2, Обзор

Страница: 33 / 138

30
5.1.2 Connector Pins
Table 5.1 summarizes the pins of a 68-pin PC card interface connector (CN3).
Table 5.1(1) PC Card Interface Connector Signal Pins
Memory card I/O card Pin
Signal name I/O Function Signal name I/O Function
1 GND - Ground GND - Ground
2 D3 I/O Data bit 3 D3 I/O Data bit 3
3 D4 I/O Data bit 4 D4 I/O Data bit 4
4 D5 I/O Data bit 5 D5 I/O Data bit 5
5 D6 I/O Data bit 6 D6 I/O Data bit 6
6 D7 I/O Data bit 7 D7 I/O Data bit 7
7 CE1# I Card enable CE1# I Card enable
8 A10 I Address bit 10 A10 I Address bit 10
9 OE# I Output enable OE# I Output enable
10 A11 I Address bit 11 A11 I Address bit 11
11 A9 I Address bit 9 A9 I Address bit 9
12 A8 I Address bit 8 A8 I Address bit 8
13 A13 I Address bit 13 A13 I Address bit 13
14 A14 I Address bit 14 A14 I Address bit 14
15 WE# I Write enable WE# I Write enable
16 READY O Ready IREQ# O Interrupt request
17 Vcc - Supply voltage Vcc - Supply voltage
18 VPP1 - Programmed supply voltage VPP1 - Programmed supply voltage
19 A16 I Address bit 16 A16 I Address bit 16
20 A15 I Address bit 15 A15 I Address bit 15
21 A12 I Address bit 12 A12 I Address bit 12
22 A7 I Address bit 7 A7 I Address bit 7
23 A6 I Address bit 6 A6 I Address bit 6
24 A5 I Address bit 5 A5 I Address bit 5
25 A4 I Address bit 4 A4 I Address bit 4
26 A3 I Address bit 3 A3 I Address bit 3
27 A2 I Address bit 2 A2 I Address bit 2
28 A1 I Address bit 1 A1 I Address bit 1
29 A0 I Address bit 0 A0 I Address bit 0
30 D0 I/O Data bit 0 D0 I/O Data bit 0
31 D1 I/O Data bit 1 D1 I/O Data bit 1
32 D2 I/O Data bit 2 D2 I/O Data bit 2
33 WP O Write protect IOIS16# O 16-bit I/O port
34 GND - Ground GND - Ground