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MB89191 Dataheets PDF



Part Number MB89191
Manufacturers Fujitsu Media Devices
Logo Fujitsu Media Devices
Description (MB89191 - MB89195) 8-bit Proprietary Microcontroller
Datasheet MB89191 DatasheetMB89191 Datasheet (PDF)

FUJITSU SEMICONDUCTOR DATA SHEET DS07-12512-8E 8-bit Proprietary Microcontroller CMOS F2MC-8L MB89190/190A Series MB89191/193/195/P195/PV190 MB89191A/191AH/193A/193AH/195A/P195A/PV190A s OUTLINE The MB89190/190A series microcontrollers contain various resources such as timers, serial interfaces, A/D converters, external interrupts, and remote-control functions, as well as an F2MC*-8L CPU core for low-voltage and high-speed operations. These single-chip microcontrollers are suitable for small .

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FUJITSU SEMICONDUCTOR DATA SHEET DS07-12512-8E 8-bit Proprietary Microcontroller CMOS F2MC-8L MB89190/190A Series MB89191/193/195/P195/PV190 MB89191A/191AH/193A/193AH/195A/P195A/PV190A s OUTLINE The MB89190/190A series microcontrollers contain various resources such as timers, serial interfaces, A/D converters, external interrupts, and remote-control functions, as well as an F2MC*-8L CPU core for low-voltage and high-speed operations. These single-chip microcontrollers are suitable for small devices such as remote controllers with compact packages. *: F2MC stands for FUJITSU Flexible Microcontroller. s FEATURES • Minimum execution time: 0.95 µs at 4.2 MHz (VCC = 2.7 V) • F2MC-8L family CPU core • Two timers 8/16-bit timer/counter 20-bit timebase counter • Serial interface 8-bit synchronous serial (Selectable transfer direction allows communication with various equipment.) (Continued) s PACKAGE 28-pin Plastic SOP 28-pin Plastic DIP 28-pin Plastic SH-DIP 48-pin Ceramic MQFP (FPT-28P-M17) (DIP-28P-M05) (DIP-28P-M03) (MQP-48C-P01) MB89190/190A Series (Continued) • External interrupts Edge detection (Selectable edge): 3 channels Low-level interrupt (Wake-up function): 8 channels • A/D converter (MB89190A series only) 8-bit successive approximation type: 8 channels • Built-in remote-control transmitting frequency generator • Low-power consumption modes Stop mode (Almost no current consumption occurs because oscillation stops.) Sleep mode (The current consumption is reduced about 1/3 of that during normal operation because the CPU stops.) • Packages SOP-28, SH-DIP-28, and DIP-28 s PRODUCT LINEUP Part number Item MB89191 MB89191A MB89191AH MB89193 MB89193A MB89193AH MB89195 MB89195A MB89P195 MB89PV190 MB89P195A MB89PV190A Classification Mask ROM products One-time product For development and evaluation ROM size 4 K × 8 bits (internal mask ROM) 8 K × 8 bits (internal mask ROM) 16 K × 8 bits (internal mask ROM) 16 K × 8 bits (internal PROM, to be programmed with generalpurpose EPROM programmer) 32 K × 8 bits (external ROM) RAM size 128 × 8 bits 256 × 8 bits CPU functions The number of basic instructions: Instruction bit length: Instruction length: Data bit length: Minimum execution time: Interrupt processing time: 136 8 bits 1 to 3 bytes 1, 8, and 16 bits 0.95 µs at 4.2 MHz 8.57 µs at 4.2 MHz Ports Output port (N channel open drain): 4 (also serves as peripherals for MB89190A series)or 6 (for MB89190 series) I/O port (CMOS): 16 (also serves as peripherals) Total: 20 or 22 Timer counter 2 channels of 8-bit timer counter or one 16-bit event counter (operation clock: 1.9 µs, 30.4 µs, and 487.6 µs at 4.2 MHz, and external clock) Serial I/O 8 bits LSB/MSB first selectable Transfer clock (external, 1.9 µs, 7.6 µs, 30.4 µs at 4.2 MHz) A/D converter (MB89190A series only) 2 8 bits x 8 channels A/D conversion mode (conversion time: 41.9 µs at 4.2 MHz) Sense mode (conversion time: 11.9 µs at 4.2 MHz) Capable of continuous activation by an internal timer. Reference voltage input (Continued) MB89190/190A Series (Continued) Part number Item MB89191 MB89191A MB89191AH MB89193 MB89193A MB89193AH MB89195 MB89195A MB89P195 MB89PV190 MB89P195A MB89PV190A External interrupt 1 3 independent channels (selectable edge, interrupt vector, and interrupt source flag) Rising/falling/both edge selectable Used for wake-up from stop/sleep mode. (Edge detection is also permitted in the stop mode.) External interrupt 2 (Wake-up function) 8 channels (low-level interrupt only) Remote-control transmitting frequency generator The pulse width and cycle are software-programmable. Standby mode Sleep mode and stop mode Process CMOS Operating voltage* 2.2 V to 6.0 V 2.7 V to 6.0 V EPROM for use MBM27C256A20TVM *: Varies with conditions such as operating frequencies (see “s Electrical Characteristics.”) It differs from the operating voltage of an A/D converter. s PACKAGE AND CORRESPONDING PRODUCTS Package DIP-28P-M05 DIP-28P-M03 FPT-28P-M17 MQP-48C-P01 MB89191 MB89191A MB89191AH MB89193 MB89193A MB89193AH MB89195 MB89195A × MB89P195 MB89P195A MB89PV190 MB89PV190A × ×× × ×* : Available × : Not available * : A socket (manufacturer: Sun Hayato Co., Ltd.) for pin pitch conversion is available. 48QF-28SOP-8L: (MQP-48C-P01) → for conversion to FPT-28P-M17 Inquiry: Sun Hayato Co., Ltd.: TEL (81)-3-3986-0403 FAX (81)-3-5396-9106 Note: For more information on each package, see “s Package Dimensions.” 3 MB89190/190A Series s DIFFERENCES AMONG PRODUCTS 1. Memory Size Before evaluating using the piggyback model, verify its difference from the model that will actually be used. Take particular care on the following points: • On the MB89191/191A, addresses 0140H to 0180H cannot be used for register banks. • The stack area, etc., is set in the upper limit of the RAM. 2. Current Consumption • In the case of MB89PV190/PV190A, added is the current consumed by the EPROM which is connected to the top.


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