CXD2951GA-2 Просмотр технического описания (PDF) - Sony Semiconductor

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Компоненты Описание

производитель

CXD2951GA-2

Single Chip GPS LSI

Sony Semiconductor 

CXD2951GA-2

Pin

No.

Symbol

I/O

139 ED25

I/O

140 ED24

I/O

141 ED23

I/O

142 ED22

I/O

143 ED21

I/O

144 ED20

I/O

145 ED19

I/O

146 ED18

I/O

147 ED17

I/O

148 ED16

I/O

149 CVSS5

150 CVDD5

151 EXRS

I

152 ETESTXRS I

153 IOVSS6

154 IOVDD5

155 ED15

I/O

156 ED14

I/O

157 ED13

I/O

158 ED12

I/O

159 ED11

I/O

160 ED10

I/O

161 ED9

I/O

162 ED8

I/O

163 ED7

I/O

164 ED6

I/O

165 ED5

I/O

166 ED4

I/O

167 ED3

I/O

168 ED2

I/O

169 ED1

I/O

170 ED0

I/O

171 CVSS6

172 CVDD6

173 ERXD0

I

174 ETXD0

O/Z

175 IOVSS7

176 IOVDD6

Description

External expansion data 25 (with a pull-down resistor)

External expansion data 24 (with a pull-down resistor)

External expansion data 23 (with a pull-down resistor)

External expansion data 22 (with a pull-down resistor)

External expansion data 21 (with a pull-down resistor)

External expansion data 20 (with a pull-down resistor)

External expansion data 19 (with a pull-down resistor)

External expansion data 18 (with a pull-down resistor)

External expansion data 17 (with a pull-down resistor)

External expansion data 16 (with a pull-down resistor)

GND

1.8V

Reset (L-Active)

Test (Open, with a pull-up resistor)

GND

3.3V

External expansion data 15 (with a pull-down resistor)

External expansion data 14 (with a pull-down resistor)

External expansion data 13 (with a pull-down resistor)

External expansion data 12 (with a pull-down resistor)

External expansion data 11 (with a pull-down resistor)

External expansion data 10 (with a pull-down resistor)

External expansion data 9 (with a pull-down resistor)

External expansion data 8 (with a pull-down resistor)

External expansion data 7 (with a pull-down resistor)

External expansion data 6 (with a pull-down resistor)

External expansion data 5 (with a pull-down resistor)

External expansion data 4 (with a pull-down resistor)

External expansion data 3 (with a pull-down resistor)

External expansion data 2 (with a pull-down resistor)

External expansion data 1 (with a pull-down resistor)

External expansion data 0 (with a pull-down resistor)

GND

1.8V

UART (CH0) reception data (with a pull-down resistor during reset interval)

UART (CH0) transmission data (with Hi-Z during reset interval)

GND

3.3V

–9–

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