AT91SAM7X256C-AU Microcontroladores ARM – MCU LQFP GRN IND TMP MRL C

 Na-agbakwunye ARM7TDMI ARM Thumb® Processor

 Ihe owuwu RISC 32-bit dị elu

 Ntọala Ntuziaka 16-bit dị elu

 Onye ndu na MIPS/Watt

 EmbeddedICE™ In-circuit emulation, Debug Communication Channel Nkwado

 Ọsọ ọkụ dị n'ime

 512 Kbytes (SAM7X512) Haziri n'ụlọ akụ abụọ nke ibe 1024 nke 256 Bytes (Ụgbọelu Dual)

 256 Kbytes (SAM7X256) Haziri na ibe 1024 nke Bytes 256 (otu ụgbọ elu)

 128 Kbytes (SAM7X128) Haziri na ibe 512 nke 256 Bytes (otu ụgbọ elu)

 Ịnweta otu okirikiri na-eru 30 MHz na ọnọdụ ikpe kacha njọ

 Prefetch Buffer na-emepe ntuziaka mkpịsị aka mkpịsị aka na ọsọ kacha

 Oge Mmemme Ibe: 6 ms, gụnyere ibe na-ehichapụ akpaaka, Oge mkpochapụ zuru oke: 15 ms

 10,000 Dee okirikiri, ikike njide data afọ 10, ikike mkpọchi ngalaba, Flash Security Bit

 Ngwa ngwa ngwa mmemme mmemme maka mmepụta oke olu

 SRAM dị elu dị n'ime, ịnweta otu okirikiri na ọsọ kacha

128 Kbytes (SAM7X512)

64 Kbytes (SAM7X256)

32 Kbytes (SAM7X128)

 Njikwa ebe nchekwa (MC)

 Njikwa Flash agbakwunyere, Ọnọdụ ime na nchọpụta ihe na-adịghị mma

 Onye njikwa nrụpụta (RSTC)

 Dabere na sel nrụpụta nrụpụta na ike yana ihe nchọpụta Brownout nke ụlọ ọrụ nwere ike dị ala.

 Na-enye nhazi mgbama nrụpụta mpụga yana Tọgharịa ọnọdụ isi mmalite

Igwe ọkụ elekere (CKGR)

 RC Oscillator dị obere, 3 ruo 20 MHz On-chip Oscillator na otu PLL

Onye njikwa njikwa ike (PMC)

 Ike nkwalite ike, gụnyere ọnọdụ elekere nwayọ (gbadata ruo 500 Hz) na ọnọdụ na-adịghị arụ ọrụ.

 Mgbama elekere anọ nwere ike ime mmemme

 Advanced Interrupt Controller (AIC)

 Enwere ike ihichapụ ihe mkpuchi n'otu n'otu, ụzọ ọkwa asatọ, isi mmalite nkwụsị vectored

 Isi mmalite nkwụsị abụọ na-apụ apụ na otu isi mmalite nkwụsị ngwa ngwa, echekwabara nkwụsị nke Spurious.

Ngalaba nbipu (DBGU)

 2-waya UART na Nkwado maka nkwụsị nkwukọrịta ọwa Debug, Mgbochi nnweta ICE nwere mmemme

 Ọnọdụ maka ebumnuche izugbe 2-waya UART Serial Communication

 Oge etiti oge (PIT)

 20-bit Programmable Counter gbakwunyere 12-bit Interval Counter

 Windowed Watchdog (WDT)

 12-bit Counter nwere ike ichekwa igodo

 Na-enye ntọgharị ma ọ bụ kwụsịtụ akara na sistemụ

Enwere ike ịkwụsị Counter ka Processor nọ na Debug State ma ọ bụ na-adịghị arụ ọrụ mode

 Oge ngụ oge (RTT)

 32-bit Counter na-agba ọsọ na mkpu

 Na-agbapụ n'ime RC Oscillator

 Ndị na-ahụ maka ntinye/ mmepụta ihe abụọ (PIO)

 Ahịrị I/O dị iri isii na abụọ nwere ike ime ọtụtụ ihe nwere ihe ruru I/Os abụọ dị n'akụkụ.

 Mgbanwe Ntinye Ntinye ike na-akwụsịtụ n'ahịrị I/O ọ bụla

 Ọpụpụ oghere mepere emepe, Pull Up Resistor na Mmepụta mmekọrịta

 Ọwa Iri na Atọ Peripheral DMA Controller (PDC).

 Otu USB 2.0 zuru oke (12Mbits kwa nkeji) Port ngwaọrụ

Transceiver on-chip, 1352-byte Configurable Integrated FIFOs

 Otu Ethernet MAC 10/100 base-T

 Media Independent Interface (MII) ma ọ bụ Mbelata Media Independent Interface (RMII)

 FIFO 28-byte jikọtara ọnụ na ọwa DMA raara onwe ya nye maka ịnyefe na nnata.

 Otu akụkụ 2.0A na akụkụ 2.0B na-akwado CAN njikwa

 Igbe ozi ihe nke nwere ike ịme mmemme asatọ, 16-bit Stamp counter

 Otu Njikwa Oghere Usoro Mmekọrịta (SSC)

 Ngosipụta mmekọrịta elekere na Frame nọọrọ onwe ya maka onye nnata na nnyefe ọ bụla

Nkwado Interface I²S Analog, Nkwado Multiplex Oge

 Ike na-aga n'ihu data na-aga n'ihu na-ebufe data 32-bit

 Ndị na-anata nnata ihe abụọ na-emekọrịta ihe/Asynchronous (USART)

 Onye nrụpụta Baud Rate Generator, IrDA® Infrared Modulation/Demodulation

 Nkwado maka ISO7816 T0/T1 Smart Card, Hardware Handshaking, RS485 Nkwado

 Nkwado ahịrị modem zuru oke na USART1

 Abụọ Nna-ukwu/Ohu Serial Peripheral Interface (SPI)

Ogologo data nwere ike ime 8- ruo 16-bit, ahọpụtara mgbawa mpụga anọ.

 Otu ọwa atọ 16-bit Timer/Counter (TC)

 Ntinye elekere atọ nke mpụga, ntụtụ I/O nwere ọtụtụ ebumnuche abụọ n'otu ọwa

 Ọgbọ PWM okpukpu abụọ, Ọnọdụ Mweghara/Waveform, Ike elu/ala

 Otu ọwa anọ 16-bit Power Width Modulation Controller (PWMC)

 Otu interface waya abụọ (TWI)

 Nna-ukwu na-akwado naanị, Waya abụọ Atmel EEPROM na ngwaọrụ dakọtara I2 na-akwado

 Otu 8-ọwa 10-bit Analog-to-Digital Ntụgharị, Ọwa anọ ejiri I/Os Dijitalụ gbasaa.

 SAM-BA® Boot Assistance

 Ihe omume buut mbụ

 Ihe nrụnye nwere interface ihe osise SAM-BA

 IEEE® 1149.1 JTAG Boundary Scan na ntụtụ dijitalụ niile

 I/Os 5V na-anabata ya, gụnyere ahịrị I/O mbanye anọ dị ugbu a, ruo 16 mA nke ọ bụla

 Ike na-enye  agbakwunyere 1.8V Regulator, Na-ese ihe ruru 100 mA maka akụrụngwa isi na mpụga

 3.3V VDDIO I/O Lines na-enye ike, 3.3V VDDFLASH ike ọkụ na-anọọrọ onwe ya

 1.8V VDDCORE Core Supply Power with Brownout Detector

 Ọrụ Static zuru oke: Ruo 55 MHz na 1.65V na 85°C Ọnọdụ Kasị njọ

 Dị na 100-edu LQFP Green na 100-bọọlụ TFBGA Green ngwugwu