M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 131

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M-V850E-IA4

Manufacturer Part Number
M-V850E-IA4
Description
KIT EVAL V850E IA4 UPD70F3186
Manufacturer
Renesas Electronics America
Datasheets

Specifications of M-V850E-IA4

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
4.3.6
Port 5 can be set to the input or output mode in 1-bit units.
Port 5 has an alternate function as the following pins.
(1) Registers
Remark
(a) Port 5 register (P5)
Port 5 (V850E/IA4 only)
Notes 1. Software pull-up function
Remark
P50
P51
P52
n = 0 to 2
P50/TIUD11/TO11
P51/TCUD11
P52/TCLR11
After reset: Undefined
Port
P5
2
3. The P50 to P52 pins also function as on-chip debug pins. The on-chip debug function or port
DRST Pin Low-Level Input
μ
function (including the alternate functions) can be selected by using the level of the DRST pin,
as shown in the table below.
GC: 100-pin plastic LQFP (fine pitch) (14 × 14)
GF: 100-pin plastic QFP (14 × 20)
PD70F3186 only
Undefined
P5n
GC GF
0
1
82
83
84
Pin No.
10
11
12
Output 0.
Output 1.
Table 4-11. Alternate-Function Pins of Port 5
DDI
DCK
DMS
0
Notes 2, 3
R/W
Notes 2, 3
Notes 2, 3
CHAPTER 4 PORT FUNCTIONS
User’s Manual U16543EJ4V0UD
/TIUD11/TO11
/TCUD11
/TCLR11
0
Alternate-Function Pin
Address: FFFFF40AH
Port 5 Functions
Control of output data (in output mode)
0
DDI
DCK
DMS
0
DRST Pin High-Level Input
P52
I/O
Input
Input
P51
I/O
P50
Provided
Pull-up
Note 1
129

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