PD70F3826_15 Datasheet, PDF (24/75 Pages) Renesas Technology Corp – RENESAS MCU

μ PD70F3826, 70F3827, 70F3828, 70F3829, 70F3830, 70F3831, 70F3832, 70F3833, 70F3834, 70F3835, 70F3836, 70F3837
1. PIN FUNCTIONS
Table 1-1. Types of Pin I/O Circuits (3/3)
Pin
Name
Alternate Function
I/O Circuit
Type
Recommended Connection of Unused Pins
JE3-E JF3-E JG3-E
REGC
−
−
Connect to regulator output stabilization (4.7 μF 6, 41 6, 49 9, 62
(preliminary value)) capacitor.
RESET
−
2
−
10 10 13
UDMF
−
−
Leave open.
21 26 35
UDPF
−
−
Leave open.
22 27 36
UVDD
−
−
Directly connect to VDD and always supply power.
23 28 37
VDD
−
−
−
5
5
8
VSS
−
−
−
7
7 10
X1
−
−
−
8
8 11
X2
−
−
−
9
9 12
XT1
−
16-C Connect to VSS via a resistor.
8 11 14
XT2
−
16-C Leave open.
9 12 15
Remark JE3-E: V850ES/JE3-E, JF3-E: V850ES/JF3-E, JG3-E: V850ES/JG3-E
R01DS0029EJ0001 Rev.0.01
Sep 30, 2010
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