S1C33240 Datasheet, PDF (1/2 Pages) Epson Company – 32-bit Single Chip Microcontroller

S1C33240
32-bit Single Chip Microcontroller
● High-speed 32-bit RISC Core
● Multiply Accumulation
● 10-bit ADC
● Built-in RAM
● High-speed DMA, Intelligent DMA
● Twin-clock Oscillator
● Built-in Flash Memory
„ DESCRIPTIONS
The S1C33240 is a CMOS 32-bit microcomputer composed of a CMOS 32-bit RISC core, Flash∗, RAM, DMA, timers, SIO,
PLL and other circuits. The S1C33240 can be operated with high speed and spend little current. With the ADC, PWM and the
MAC function, the S1C33240 is suitable for voice applications, PDAs and OA products such as printers.
„ FEATURES
●CMOS LSI 32-bit parallel processing
●Main clock
●Sub clock
●Instruction set
●Internal RAM size
●Internal Flash memory size
●Clock timer
●Programmable timer
●PWM timer
●Watchdog timer
●Serial interface
●10-bit A/D converter
●High-speed DMA
●Intelligent DMA
●I/O port
●Interrupt controller
●External bus interface
●Shipping form
●Supply voltage
●Current consumption
S1C33000 RISC core
50MHz (Max., up to 10MHz external clock input)
32.768kHz (Typ., crystal)
16-bit fixed length, 105 instructions
(MAC instruction is included, 2 cycles)
8,192 bytes
131,072 bytes (Accessible with 0 wait states for up to 20MHz)
1 channel
8 bits × 4 channels and 16 bits × 6 channels
Realized with a 16-bit programmable timer
Realized with a 16-bit programmable timer
4 channels
Clock synchronization type and asynchronization type are selectable.
Usable as an infrared ray (IrDA) interface.
Successive approximation type, 8 input channels
4 channels
128 channels
Input port : 13 bits
I/O port : 29 bits
Pins are shared with the inputs and outputs of built-in peripheral circuits.
External interrupts : 10 types
Internal interrupts: 29 types
24-bit address bus, 16-bit data bus, 7 chip enable pins
DRAM and burst ROM may be connected directly.
QFP15-128pin
Core voltage : 2.7 to 3.6V
I/O voltage : 2.7 to 5.5V
SLEEP state : 16μA (3.3V, 32.768kHz, clock timer run state, Typ.)
RUN state : 65mA (3.3V, 40MHz Typ.)
* This product uses SuperFlash® technology licensed from Silicon Storage Technology, Inc.