M-V850E-IA4 Renesas Electronics America, M-V850E-IA4 Datasheet - Page 390

• 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

8.3 Configuration
388
Timer ENC1n
CHAPTER 8 16-BIT 2-PHASE ENCODER INPUT UP/DOWN COUNTER/GENERAL-PURPOSE TIMER (TIMER ENC1n)
The basic configuration is shown below.
Remarks 1. f
Note The INTCCn1 interrupt request signal is the capture trigger signal from the TCLR1n pin or capture trigger
Remarks 1. f
Timer
TCUD1n
TCLR1n
TIUD1n
signal from the TCUD1n pin selected by the CSL1n.CSL1n0 bit.
f
f
XX
XX
f
f
XX
XX
/16
/32
2. V850E/IA3: n = 0, V850E/IA4: n = 0, 1
2. V850E/IA3: n = 0
/4
/8
f
XX
V850E/IA4: n = 0, 1
/2
XX
f
f
f
f
f
f
f
XX
XX
XX
XX
XX
XX
XX
XX
Count Clock
: Peripheral clock
: Peripheral clock
/4,
/8,
/16,
/32,
/64,
/128,
/256
Selector
noise eliminator
noise eliminator
noise eliminator
noise eliminator
Clock control
noise eliminator
Edge detector/
Edge detector/
Edge detector/
Edge detector/
Edge detector/
Sampling clock
TMENC1n
CM1n0
CM1n1
CC1n0
CC1n1
Figure 8-1. Block Diagram of Timer ENC1n
Table 8-1. Timer ENC1n Configuration
Register
User’s Manual U16543EJ4V0UD
selector
division
Clock
&
CM1n0
CC1n1
Internal bus
Internal bus
Read/write
Read/write
Read/write
Read/write
Read/write
TMENC1n
Read/Write
Clear
CC1n0
CM1n1
TMENC1n
controller
clear
INTCMn0
INTCMn1
INTCCn0
INTCCn1
Generated Interrupt
Request Signal
−
Selector
Selector
Output
control
TCUD1n
TCLR1n or TCUD1n
INTCCn0
INTCCn1
Capture Trigger
TO1n
INTCMn0
INTCMn1
−
−
−
Note