Bezahlverfahren
AM186ER +BOM
MCU 16-bit E86 CISC ROMLess 3.3V 100-Pin TQFP
QFP-
Hersteller:
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Herstellerteil #:
AM186ER
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Datenblatt:
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ECCN (US):
3A991a.2.
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HTS:
8473.30.11.80
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Automotive:
No
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PPAP:
No
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EDA/CAD Modelle:
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AM186ER Allgemeine Beschreibung
GENERAL DESCRIPTIONThe Am186™ES/ESLV and Am188™ES/ESLV microcontrollers are an ideal upgrade for 80C186/188 and 80L186/188 microcontroller designs requiring 80C186/188 and 80L186/188 compatibility, increased performance, serial communications, and a direct bus interface.DISTINCTIVE CHARACTERISTICS■ E86™ family 80C186-/188- and 80L186-/188- compatible microcontrollers with enhanced bus interface — Lower system cost with higher performance — 3.3-V ±0.3-V operation (Am186ESLV and Am188ESLV microcontrollers)■ High performance — 20-, 25-, 33-, and 40-MHz operating frequencies — Supports zero-wait-state operation at 25 MHz with 100-ns static memory (Am186ESLV and Am188ESLV microcontrollers) and 40 MHz with 70-ns static memory (Am186ES and Am188ES microcontrollers) — 1-Mbyte memory address space — 64-Kbyte I/O space■ Enhanced features provide improved memory access and remove the requirement for a 2x clock input — Nonmultiplexed address bus — Processor operates at the clock input frequency — On the Am186ES/ESLV microcontroller, 8-bit or 16-bit memory and I/O static bus option■ Enhanced integrated peripherals provide increased functionality, while reducing system cost — Thirty-two programmable I/O (PIO) pins — Two full-featured asynchronous serial ports allow full-duplex, 7-bit, 8-bit, or 9-bit data transfers — Serial port hardware handshaking with CTS, RTS, ENRX, and RTR selectable for each port — Multidrop 9-bit serial port protocol — Independent serial port baud rate generators — DMA to and from the serial ports — Watchdog timer can generate NMI or reset — A pulse-width demodulation option — A data strobe, true asynchronous bus interface option included for DEN — Pseudo static RAM (PSRAM) controller includes auto refresh capability — Reset configuration register■ Familiar 80C186/80L186 peripherals — Two independent DMA channels — Programmable interrupt controller with up to eight external and eight internal interrupts — Three programmable 16-bit timers — Programmable memory and peripheral chip-select logic — Programmable wait state generator — Power-save clock divider■ Software-compatible with the 80C186/80L186 and 80C188/80L188 microcontrollers with widely available native development tools, applications, and system software■ A compatible evolution of the Am186EM and Am188™EM microcontrollers■ Available in the following packages: — 100-pin, thin quad flat pack (TQFP) — 100-pin, plastic quad flat pack (PQFP)
Spezifikationen
ECCN (US) | 3A991a.2. | Part Status | Obsolete |
HTS | 8473.30.11.80 | Automotive | No |
PPAP | No | Family Name | E86 |
Instruction Set Architecture | CISC | Maximum CPU Frequency (MHz) | 50 |
Maximum Clock Rate (MHz) | 50 | Data Bus Width (bit) | 16 |
Program Memory Type | ROMLess | RAM Size | 32KB |
Maximum Expanded Memory Size | 1MB | Programmability | No |
Interface Type | SSI | Number of I/Os | 32 |
No. of Timers | 3 | USART | 0 |
UART | 0 | USB | 0 |
SPI | 0 | I2C | 0 |
I2S | 1 | CAN | 0 |
Ethernet | 0 | Watchdog | 1 |
Minimum Operating Supply Voltage (V) | 3 | Typical Operating Supply Voltage (V) | 3.3 |
Maximum Operating Supply Voltage (V) | 3.6 | Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 | Supplier Temperature Grade | Industrial |
Mounting | Surface Mount | PCB changed | 100 |
Pin Count | 100 | Lead Shape | Gull-wing |
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In Stock: 7.072
Minimum Order: 1
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