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FUJITSU SEMICONDUCTOR DATA SHEET
DS07-12561-1E
8-bit Proprietary Microcontroller
CMOS
F2MC-8L MB89202 Series
MB89202/F202/V201
■ DESCRIPTION
The MB89202 series is a line of single-chip microcontrollers. In addition to a compact instruction set, the microcontrollers contain a variety of peripheral functions such, timers, a serial interface, an A/D converter and an external interrupt.
■ FEATURES
• • • • • • • • • • • • • • F2MC-8L family CPU core Maximum memory space : 64 Kbytes Minimum execution time : 0.32 µs/12.5 MHz Interrupt processing time : 2.88 µs/12.5 MHz I/O ports : Max 26 channels 21-bit time-base timer 8-bit PWM timer 8/16-bit capture timer/counter 10-bit A/D converter : 8 channels UART 8-bit serial I/O External interrupt 1 : 3 channels External interrupt 2 : 8 channels Wild Register : 2 bytes
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■ PACKAGES
32-pin plastic SH-DIP 34-pin plastic SSOP
(DIP-32P-M06)
(FPT-34P-M03)
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MB89202 Series
(Continued) • MB89F202 : Flash (at least 10,000 program / erase cycles) with read protection • Low-power consumption modes ( sleep mode, and stop mode) • SH-DIP-32, SSOP-34 package • CMOS Technology
■ PRODUCT LINEUP
Part number Parameter
MB89202 Mask ROM product 16 K × 8 bits (internal mask ROM) Number of instructions : Instruction bit length : Instruction length : Data bit length : Minimum execution time : Interrupt processing time :
MB89F202 Flash memory product (read protection) 16 K × 8 bits (internal flash) 512 × 8 bits 136 8 bits 1 to 3 bytes 1, 8, 16 bits 0.32 µs to 5.1 µs (12.5 MHz) 2.88 µs to 46.1 µs (12.5 MHz)
MB89V201 Evaluation product (for development) 32K x 8 bits (external EPROM)
Classification ROM size RAM size
CPU functions
Ports 21-bit time-base timer Watchdog timer
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General-purpose I/O ports (CMOS) : 26 (also serve as peripherals ) (4 ports are also an N-ch open-drain type.)
21-bit Interrupt cycle : 0.66 ms, 2.64 ms, 21 ms, or 335.5 ms with 12.5 MHz main clock Reset generation cycle : 335.5 ms minimum with 12.5 MHz main clock 8-bit interval timer operation (square output capable, operating clock cycle : 0.32 µs , 2.56 µs, 5.1 µs, 20.5 µs) 8-bit resolution PWM operation (conversion cycle : 81.9 µs to 21.47 s : in the selection of internal shift clock of 8/16-bit capture timer) Count clock selectable between 8-bit and 16-bit timer/counter outputs 8-bit capture timer/counter × 1 channel + 8-bit timer or 16-bit capture timer/counter × 1 channel Capable of event count operation and square wave output using external clock input with 8-bit timer 0 or 16-bit counter Transfer data length : 6/7/8 bits 8 bits LSB first/MSB first selectable One clock selectable from four operation clocks (one external shift clock, three internal shift clocks : 0.8 µs, 6.4 µs, 25.6 µs) Output frequency : Pulse width and cycle selectable 3 channels (Interrupt vector, request flag, request output enabled) Edge selectable (Rising edge, falling edge, or both edges) Also available for resetting stop/sleep mode (Edge detectable even in stop mode) 1 channel with 8 inputs (Independent L-level interrupt and input enable) Also available for resetting stop/sleep mode (Level detectable even in stop mode) (Continued)
8-bit PWM timer
8/16-bit capture, timer/counter UART 8-bit Serial I/O 12-bit PPG timer External interrupt 1 (wake-up function) External interrupt 2 (wake-up function)
2
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MB89202 Series
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Part number Parameter
MB89202
MB89F202
MB89V201
10-bit A/D converter Wild Register Standby mode
10-bit precision × 8 channels A/D conversion function (Conversion time : 12.16 µs/12.5 MHz) Continuous activation by 8/16-bit timer/counter output or time-base timer counter 8-bit × 2 Sleep mode, and Stop mode Power-on reset : Oscillation stabillization wait*1 External reset : a few µs Software reset : a few µs Power-on reset : Voltage regulator and oscillation stabillization wait (31.5 ms/12.5 MHz) External reset : Oscillation stabillization wait (21.0 ms/12.5 MHz) Software reset : a few µs 3.5 V to 5.5 V Power-on reset : Oscillation stabillization wait (21.0 ms / 12.5 MHz) External reset : Oscillation stabillization wait (21.0 ms / 12.5 MHz) Software reset : a few µs 2.7 V to 5.5 V
Overhead time from reset to the first instruction execution
Power supply voltage*2
2.2 V to 5.5 V
*1 : Check section “■ MASK OPTIONS”
*2 : The minimum operating voltage varies with the operating frequency, the function, and the connected ICE. (The operating voltage of the A/D converter is assured separately. Check section “■ ELECTRICAL CHARACTERISTICS.”)
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MB89202 MB89F202 MB89V201 × × × × : Not available ×
■ PACKAGE AND CORRESPONDING PRODUCTS
Package DIP-32P-M06 FPT-34P-M03 FPT-64P-M03 : Available
■ DIFFERENCES AMONG PRODUCTS
• Memory Size
Before evaluating using the evaluation product, verify its differen.