r5f21368sdfp Renesas Electronics Corporation., r5f21368sdfp Datasheet - Page 631

• Manufacturer Part Number: r5f21368sdfp
• Description: Renesas Mcu R8c Family / R8c/3xt-a Series
• Manufacturer: Renesas Electronics Corporation.

Under development
R8C/36T-A Group
R01UH0240EJ0001 Rev.0.01
Apr 28, 2011
Table 25.9
Measurement
Measurement
STEP 1
STEP 2
Status
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
11
0
1
2
3
4
5
6
7
8
9
Preliminary document
Specifications in this document are tentative and subject to change.
Status Operations
CHxC CHxB CHxA
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
H
Pin State
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
L
L
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
L
L
L
L
L
BCSHORT
CHxB-CHxC short
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
= 0
circuit switch
BCSHORT
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
= 1
(1)
Stopped, initial setting
TSCU detection starts
Wait for DTC transfer/Charge/Variable period 1
At transition from Status 1: Variable period 1 (1 to 1024 cycles) selected
by bits TCS10 to TCS19
At transition from Status 24: Variable period 1 (1 to 1024 cycles) selected
by bits TCSB10 to TCSB19
Initialization
Variable period 2
Variable period 2 (1 to 64 cycles) selected by bits TCS20 to TCS25
Can be skipped by the TCS2C bit
Variable period 3
Variable period 3 (1 to 64 cycles) selected by bits TCS30 to TCS35
Variable period 4
Variable period 4 (1 to 32 cycles) selected by bits TCS40 to TCS44
Can be skipped by the TCS4C bit
PRE measurement (ON/OFF selectable)
Selected by the PREMSR bit
Variable period 5
Variable period 5 (1 to 64 cycles) selected by bits TCS50 to TCS55
Can be skipped by the TCS5C bit
Main measurement period
Random measurement is selected by the RANDOM bit
Majority measurement can be selected by bits MJNUM0 to MJNUM2
Judging period for Main measurement
Variable period 6
Variable period 6 (1 to 64 cycles) selected by bits TCS60 to TCS65
Random value can be set to the number of cycles using the RANDOM6 bit.
(registers TSCURVR0 to TSCURVR3 are used)
Measurement STEP 2 starts
Variable period 2
Variable period 2 (1 to 64 cycles) selected by bits TCS20 to TCS25
Can be skipped by the TCS2C bit
Variable period 3
Variable period 3 (1 to 64 cycles) selected by bits TCS30 to TCS35
Variable period 4
Variable period 4 (1 to 32 cycles) selected by bits TCS40 to TCS44
Can be skipped by the TCS4C bit
PRE measurement (ON/OFF selectable)
Selected by the PREMSR bit
Variable period 5
Variable period 5 (1 to 64 cycles) selected by bits TCS50 to TCS55
Can be skipped by the TCS5C bit
Main measurement period
Random measurement is selected by the RANDOM bit
Majority measurement can be selected by bits MJNUM0 to MJNUM2
Judging period for Main measurement
Judgement on the secondary counter value
Variable period 6 (1 to 64 cycles) selected by bits TCS60 to TCS65
Random value can be set to the number of cycles using the RANDOM6 bit.
(registers TSCURVR0 to TSCURVR3 are used)
Discharge
Variable period (1 to 64 cycles) selected by bits TCS20 to TCS25
Can be skipped by the DISCHRG bit
DTC transfer request
Judgement on scan mode
Measurement channel update
Wait for DTC transfer
Interrupt signal generation
(1)
(2)
(1)
Operation
25. Sensor Control Unit
(2)
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