Basic Configuration - NEC V850E/IA1 mPD703116 User Manual

CHAPTER 9 TIMER/COUNTER FUNCTION (REAL-TIME PULSE UNIT)

9.3.3 Basic configuration

The basic configuration is shown below.
Timer Count Clock
Note 1 Note 2
Timer 2 f /4, f /8,
XX XX
f /8, f /16,
XX XX
f /16, f /32,
XX XX
f /32, f /64,
XX XX
f /64, f /128,
XX XX
f /128, f /256,
XX XX
f /256 f /512
XX XX
Notes 1. When f /2 is selected as the base clock input to TM2n
XX
2. When f /4 is selected as the base clock input to TM2n
XX
3. Cascade operation with TM20 and TM21 is enabled.
4. Cascade operation using the CVSEn0 register and CVPEn0 register is enabled (n = 1 to 4).
Remark f : Internal system clock
XX
336
Table 9-8. Timer 2 Configuration List
Register Read/Write
−
TM20
−
TM21
CVSE00 Read/write
CVSE10 Read/write
CVSE20 Read/write
CVSE30 Read/write
CVSE40 Read/write
CVSE50 Read/write
CVPE40 Read
CVPE30 Read
CVPE20 Read
CVPE10 Read
User's Manual U14492EJ3V0UD
Generated Capture Trigger
Interrupt Signal
−
INTTM20
−
INTTM21
INTCC20 INTP20/INTP25
INTCC21 INTP21/INTP24
INTCC22 INTP22/INTP23
INTCC23 INTP23/INTP22
INTCC24 INTP24/INTP21
INTCC25 INTP25/INTP20
INTCC24 INTP24/INTP21
INTCC23 INTP23/INTP22
INTCC22 INTP22/INTP23
INTCC21 INTP21/INTP24
Other Functions
Note 3
Note 3
−
Buffer/Note 4
Buffer/Note 4
Buffer/Note 4
Buffer/Note 4
−
Note 4
Note 4
Note 4
Note 4