![](http://datasheet.mmic.net.cn/260000/TMP93CF76_datasheet_15974392/TMP93CF76_2.png)
TMP93CF76/CF77/CW76/CU76/CT76
93CF76-2
2001-09-07
(5) 20-bit time-base-counter (TBC)
Free running counter
Accuracy: 125 ns (at fc
=
16 MHz)
Overflow: 131 ms (at fc
=
16 MHz)
(6) 8-bit timer (TC0): 1 channel
For CTL linear time counter
(7) 16-bit timer (TC1 to 5): 5 channels
C.sync count, capstan FG count, general: 3 channels
(8) Timing pulse generator (TPG): 2 channels
(16-bit timing data
+
6-bit output data) with 8-stages FIFO
(16-bit timing data
+
4-bit output data)
Accuracy: 500 ns (at 16 MHz)
: 1 channel
: 1 channel
(9) Pulse width modulation outputs (PWM)
14-bit PWM: 3 channels (for controlling capstan, drum and tuner)
8-bit PWM: 1 channel (for controlling volume )
Carrier frequency: 31.25 kHz (at 16 MHz)
(10)24-bit time base counter capture circuit (Capture 0)
(18-bit timing data
+
6 bit trigger data) with 8-stages FIFO: 1 channel
Capture input sources: Remote-control-input (RMTIN), V.sync, CTL, Drum-PG,
general (1 channel)
Accuracy: 500 ns (at 16 MHz)
(11) 17-bit time base counter capture circuit (Capture 1/2)
(16-bit timing data
+
1-bit trigger data): 2 channels
Capture input sources: Drum-FG, Capstan-FG
Accuracy: 125 ns (at 16 MHz)
(12)VISS/VASS detection circuit (VISS/VASS)
CTL duty detection
VASS data 16-bit latch
(13)Composite-sync-signal (C.sync) input
Vertical-sync-signal (V.sync) separation
Horizontal-sync-signal (H.sync) separation
(14)Head Amp switch/Color Rotary control (HA/CR)
(15)Pseudo-V/H generator (PV/PH)
(16)8-bit AD converter (ADC): 10 channels
Conversion speed: 95 states (11.8 μs at 16 MHz)
(17)Serial Channel (SIO): 1channel
(18)Serial bus I/F
I
2
C bus with 8-stages FIFO: 1 channel/2 ports
(19)Watch dog timer (WDT)