LH79520 データシートの表示（PDF） - NXP Semiconductors.
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LH79520 Datasheet PDF : 59 Pages
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LH79520
NXP Semiconductors
System-on-Chip
Table 3. LH79520 Numerical Pin List (Cont’d)
PIN NO.
FUNCTION AT
RESET
FUNCTION 2
FUNCTION 3
TYPE5
156
PA5
CLKOUT
157
PWM1
DEOT1
158
VSSC
159
PA4
UARTTX1
160
PA3
UARTRX1
161
VDD
162
UARTIRTX0 UARTTX0
163 UARTIRRX0 UARTRX0
164
PA2
SSPFRM
165
PA1
SSPCLK
166
PA0
SSPEN
167
SSPTX
UARTTX2
168
VSS
169
SSPRX
UARTRX2
170
TMS
171
TDO
172
TDI
173
TCLK
174
nTRST
175
TEST1
176
TEST2
I/O
Output
Ground
I/O
I/O
Power
Output
Input
I/O
I/O
I/O
Output
Ground
Input
Input
Output
Input
Input
Input
Input
Input
OUTPUT
DRIVE7
8 mA
4 mA
None
4 mA
2 mA
None
4 mA
None
4 mA
4 mA
4 mA
4 mA
None
None
None
4 mA
None
None
None
None
None
NOTES
4
4
4
1, 4
1, 4
1, 4
2
2
NOTES:
1. Input with internal pull-up.
2. Input with internal pull-down.
3. Output is for crystal oscillator only, no drive capability.
4. Input with Schmitt Trigger.
5. I/O = Input/Output.
6. Software should avoid enabling the INT5 and DREQ1 functions simultaneously.
7. Output Drive Values shown are MAX. See ‘DC Specifications’.
8. Crystal Oscillator Inputs should be driven to a maximum of 1.8 V ± 10 %.
14
Rev. 01 — 16 July 2007
Preliminary data sheet
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