Features: 8-bit single chip microcomputer TLCS-870 Series
Instruction execution time: 0.5 s (at 8 MHz), 122 s (at 32.768 kHz)
412 basic instructions
`Multiplication and Division (8 bits 8 bits, 16 bits 8 bits)
`Bit manipulations (Set/Clear/Complement/Move/Test/Exclusive or)
`16-bit data operations
`1-byte jump/subroutine-call (Short relative jump/Vector call)
15 interrupt sources (External: 6, Internal: 9)
`All sources have independent latches each, and nested interrupt control is available.
`4 edge-selectable external interrupts with noise reject
`High-speed task switching by register bank changeover
Program Corrective Function
8 Input/Output ports (55 pins)
`High current output: 4 pins (typ. 20 mA)
Two 16-bit Timer/Counters
`Timer, Event counter, Programmable pulse generator output, Pulse width measurement, External trigger timer, Window modes
Two 8-bit Timer/Counters
`Timer, Event counter, Capture (Pulse width/duty measurement) modes
Time Base Timer (Interrupt frequency: 1 Hz to 16 kHz)
Divider output function (frequency: 1 kHz to 8 kHz)
Watchdog Timer
`Interrupt source/reset output (programmable)
Serial Bus Interface
`I2C-bus, 8-bit SIO modes
Selectable two I/O channels
On-screen display circuit
`Character patterns: 256 characters
`Characters displayed: 24 columns 12 lines
`Composition: 14 18 dots
`Size of character: 3 kinds (line by line)
`Color of character: 8 kinds (character by character)
`Variable display position: Horizontal 128 steps, Vertical 256 steps
`Fringing, Smoothing function
DA conversion (Pulse Width Modulation) outputs
`14-bit resolution (1 channel)
`7-bit resolution (9 channels)
8-bit successive approximate type AD converter with sample and hold
`8 analog inputs
`Conversion time: 23 s at 8 MHz
Remote control signal preprocessor
Jitter Elimination
Dual clock operation
`Single/Dual-clock mode (option)
Five Power saving operating modes
`STOP mode: Oscillation stops. Battery/Capacitor back-up. Port output hold/high-impedance.
`SLOW mode: Low power consumption operation using low-frequency clock (32.768 kHz).
`IDLE1 mode: CPU stops, and Peripherals operate using high-frequency clock. Release by interrupts.
`IDLE2 mode: CPU stops, and Peripherals operate using high and low frequency clock. Release by interrupts.
`SLEEP mode: CPU stops, and Peripherals operate using low-frequency clock. Release by interrupts.
Wide operating voltage: 2.7 to 5.5 V at 32.768 kHz, 4.5 to 5.5 V at 8 MHz
Emulation Pod: BM87CS39N0A
Pinout
Specifications
|
Parameter |
Symbol |
Pins |
Rating |
Unit |
| Supply voltage |
VDD |
|
-0.3 to 6.5 |
V |
| Input voltage |
VIN |
|
-0.3 to VDD+0.3 |
| Output voltage |
VOUT1
|
|
-0.3 to VDD+0.3
|
| Output current (Per 1 pin) |
IOUT1 |
Ports P0, P1, P2, P3, P4, P5, P64 to
P67, P7 |
3.2 |
mA |
|
IOUT2 |
Ports P0, P1, P2, P3, P4, P5, P64 to
P67, P7 |
30 |
| Output current (Total) |
|
P0, P1, P3, P4, P5 Ports |
120 |
|
IOUT2
|
Ports P60 to P63 |
120
|
| Power dissipation [Topr=70°C] |
PD
(Note 2) |
|
600 |
mW |
| Soldering temperature (time) |
Tsld |
|
260 (10 s) |
°C |
| Storage temperature |
Tstg |
|
-55 to 125 |
| Operating temperature |
Topr |
|
-30 to 70 |
Note: The absolute maximum ratings are rated values which must not be exceeded during operation, even for an instant. Any one of the ratings must not be exceeded. If any absolute maximum rating is exceeded, a device may break down or its performance may be degraded, causing it to catch fire or explode resulting in injury to the user. Thus, when designing products which include this device, ensure that no absolute maximum rating value will ever be exceeded.
DescriptionThe TMP87CM39/P39/S39 are the high-speed and high-performance 8-bit single chip microcomputers. These MCU contain CPU core, ROM, RAM, input/output ports, six multi-function timer/counters, serial bus interface, on-screen display, PWM outputs, 8-bit A/D converter, remote control signal preprocessor, and two clock generators on a chip.
TMP87CM39N Data Sheet
