r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 369

Manufacturer Part Number

r5f71374an80fpv

32-bit Risc Microcomputer Superh?? Risc Engine Family

Manufacturer

Renesas Electronics Corporation.

Manufacturer

Part Number:

R5F71374AN80FPV

Manufacturer:

Cascaded Operation Example (b): Figure 10.22 illustrates the operation when TCNT_1 and

TCNT_2 have been cascaded and the I2AE bit in TICCR has been set to 1 to include the TIOC2A

pin in the TGRA_1 input capture conditions. In this example, the IOA0 to IOA3 bits in TIOR_1

have selected the TIOC1A rising edge for the input capture timing while the IOA0 to IOA3 bits in

TIOR_2 have selected the TIOC2A rising edge for the input capture timing.

Under these conditions, the rising edge of both TIOC1A and TIOC2A is used for the TGRA_1

input capture condition. For the TGRA_2 input capture condition, the TIOC2A rising edge is used.

TCNT_2 value

Figure 10.21 Cascaded Operation Example (a)

Figure 10.22 Cascaded Operation Example (b)

As I1AE in TICCR is 0, data is not captured in TGRA_2 at the TIOC1A input timing.

Section 10 Multi-Function Timer Pulse Unit 2 (MTU2)

Rev. 1.00 Sep. 21, 2007 Page 343 of 1124

REJ09B0402-0100