TMPM370FYFG Toshiba, TMPM370FYFG Datasheet - Page 382
TMPM370FYFG
Manufacturer Part Number
TMPM370FYFG
Description
Manufacturer
Toshiba
Datasheet
1.TMPM370FYFG.pdf
(498 pages)
Specifications of TMPM370FYFG
Product Summaries
Summary
Lead Free
Yes
Rohs Compatible Product(s)
Available
Rom (kbytes)
256K
Rom Type
Flash
Ram (kbytes)
10K
Number Of Pins
100
Package
LQFP(14x14)
Vcc
5V
Cpu Mhz
80
Ssp (ch) Spi
-
I2c/sio (ch)
-
Uart/sio (ch)
4
Usb
-
Can
-
Ethernet
-
External Bus Interface
N
Cs/wait Controller (ch)
-
Dma Controller
-
10-bit Da Converter
-
10-bit Ad Converter
-
12-bit Ad Converter
27
16-bit Timer / Counter
8
Motor / Igbt Control
Vector Engine
Real Time Clock
-
Watchdog Timer
Y
Osc Freq Detect
Y
Clock Gear
Y
Low-power Hold Function
-
Remote Control Interface
-
Hardware Cec Controller
-
Comparators
4
Low-voltage Detector
Y
Etm Hardware Trace
2-bit
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TMPM370FYFG
Manufacturer:
TOSHIBA
Quantity:
1 000
Part Number:
TMPM370FYFG
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
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19.3.1 Operating Modes
19.3.1.1 Encoder Mode
19.3 Functional Description
(1) When <ZEN> = 1 (<RELOAD> = 0x0380, <EN0INT> = 0x0002)
(2) When <ZEN> = 0 (<RELOAD> = 0x0380, <EN0INT> = 0x0002)
Encoder Pulse, ENCLK
Encoder Pulse, ENCLK
Encoder Counter, encnt
Counter Clear, ENCLR
Internal Z_Detected
Counter Clear, ENCLR
Internal Z_Detected
Interrupt, INTENC0
Rotation Direction
Z Detect, <ZDET>
・ In Encoder mode, the incremental encoder inputs of the TMPM370 should be connected to the A,
・ During CW rotation (i.e., when A leads B), the encoder counter counts up; when it has reached
・ During CCW rotation (i.e., when A lags B), the encoder counter counts down; when it has reached
・ Additionally, when <ZEN> = 1, the encoder counter is cleared to 0 on the rising edge of Z during
Z Detect, <ZDET>
Interrupt, INTENC0
Encoder Counter
Encoder Input, B
Encoder Input, A
Encoder Input, Z
Encoder Input, B
Encoder Input, Z
Rotation Direction
Encoder Input, A
(÷2) TIMPLS
B and Z channels. The encoder counter counts pulses of ENCLK, which is multiplied_by_4 clock
derived from the decoded A and B quadrature signals.
the value of <RELOAD>, it wraps around to 0 on the next ENCLK.
0x0000, it is reloaded with the value of <RELOAD> on the next ENCLK.
CW rotation and on the falling edge of Z during CCW rotation (at the internal Z_Detected timing).
(÷2) TIMPLS
fsys
fsys
dir
dir
110
110
111
111
112
112
0
113
CW
CW
TMPM370 19-13
1
0
2
1
3
2
0
0
1
1
0
0
380
380
CCW
CCW
Encoder Input Circuit
37E
37F
37D
37E
0
TMPM370
380
37D
37F
37C
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