M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 185

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

Specifications of M-V850E-IA4

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

<R>
<R>
Notes 1. V850E/IA4 only
Caution 1. If the setting of the TPmIOC0 register is changed when TOP00 and TOPm1 are set in the
2. Valid only for TMP0. Be sure to clear bits 1 and 0 of TMP2 and TMP3 to 0.
3. The output level of the timer output pins (TOP00 and TOPm1) specified by the TPmOLa (a = 0, 1) bit
is shown below (a = 0, 1).
V850E/IA3
m = 0, 2
V850E/IA4
m = 0, 2, 3
TPmIOC0
output mode, the output of the pins change. Set the port in the input mode and make the
pin output go into a high-impedance state, noting changes in the pin status.
After reset: 00H
TOP00, TOPm1
•
TP0OL0
TP0OE0
TPmOL1
TPmOE1
When TPmOLa bit = 0
0
1
0
1
0
1
0
1
7
0
CHAPTER 6 16-BIT TIMER/EVENT COUNTER P (TMP)
16-bit counter
Note 2
Note 2
TPmCE
pin output
Timer output prohibited
• Low level is output from the TOPm1 pin when the TPmOL1 bit = 0.
• High level is output from the TOPm1 pin when the TPmOL1 bit = 1.
Timer output enabled (A pulse is output from the TOPm1 pin.)
Timer output prohibited
• Low level is output from the TOP00 pin when the TP0OL0 bit = 0.
• High level is output from the TOP00 pin when the TP0OL0 bit = 1.
Timer output enabled (A pulse is output from the TOP00 pin.)
R/W
TOPm1 pin starts output at high level.
TOPm1 pin starts output at low level.
TOP00 pin starts output at high level.
TOP00 pin starts output at low level.
6
0
bit
Address: TP0IOC0 FFFFF642H, TP2IOC0 FFFFF682H,
User’s Manual U16543EJ4V0UD
5
0
TOPm1 pin output level setting
TP3IOC0 FFFFF6A2H
TOP00 pin output level setting
TOPm1 pin output setting
TOP00 pin output setting
4
0
TOP00, TOPm1
•
TPmOL1 TPmOE1 TP0OL0
When TPmOLa bit = 1
3
16-bit counter
TPmCE
Note 1
pin output
<2>
Note 3
Note 3
bit
1
Note 2
TP0OE0
<0>
Note 2
(1/2)
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