Datasheet

V850ES/JG3-H, V850ES/JH3-H CHAPTER 2 PIN FUNCTIONS
R01UH0042EJ0500 Rev.5.00 Page 50 of 1513
Aug 12, 2011
Table 2-3. Pin I/O Circuit Types, I/O Buffer Power Supplies and Connection of Unused Pins (3/4)
Pin
Name
Alternate Function
I/O Circuit
Type
Recommended Connection JG3-H JH3-H
TOAB1OFF/INTP16
√ −
P913
TOAB1OFF/INTP16/A13
− √
TIAA51/TOAA51/INTP17
√ −
P914
TIAA51/TOAA51/INTP17/A14
− √
TIAA50/TOAA50/INTP18
√ −
P915
TIAA50/TOAA50/INTP18/A15
10-D
Input: Independently connect to EV
DD or VSS
via a resistor.
Output: Leave open.
− √
PCM0 WAIT
− √
PCM1 CLKOUT
√ √
PCM2 HLDAK
− √
PCM3 HLDRQ
5
Input: Independently connect to EV
DD or VSS
via a resistor.
Output: Leave open.
− √
PCS0 CS0
− √
PCS2 CS2
− √
PCS3 CS3
5
Input: Independently connect to EV
DD or VSS
via a resistor.
Output: Leave open.
− √
PCT0 WR0
√ √
PCT1 WR1
√ √
PCT4 RD
− √
PCT6 ASTB
5
Input: Independently connect to EV
DD or VSS
via a resistor.
Output: Leave open.
− √
PDH0 to
PDH7
A16 to A23 5
Input: Independently connect to EV
DD or VSS
via a resistor.
Output: Leave open.
− √
PDL0 to
PDL4
AD0 to AD4
√ √
PDL5 AD5/FLMD1
√ √
PDL6 to
PDL15
AD6 to AD15
5
Input: Independently connect to EV
DD or VSS
via a resistor.
Output: Leave open.
√ √
AVREF0
− − √ √
AVREF1
− −
Always connect to power supply. (The same
applies during standby.)
√ √
AVSS
− −
Always directly connect to ground. (The same
applies during standby.)
√ √
DCK
− − − √
DDI
− −
Always connect to power supply. (The same
applies during standby.)
− √
DDO
− −
Leave open.
− √
DMS
− −
Always connect to power supply. (The same
applies during standby.)
− √
DRST
− −
Always directly connect to ground. (The same
applies during standby.)
− √
EVDD
− −
Always connect to power supply. (The same
applies during standby.)
√ √
FLMD0
− −
Directly connect to VSS in other than flash mode.
√ √
Remark JG3-H: V850ES/JG3-H, JH3-H: V850ES/JH3-H