STM32F205RET6TR ARM Microcontrollers – MCU Hi-perf ARM Cortex M3 MCU 512Kb
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | STMicroelectronics |
| Otu ngwaahịa: | ARM Microcontrollers - MCU |
| RoHS: | Nkọwa |
| Usoro: | STM32F205RE |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | LQFP-64 |
| Isi: | ARM Cortex M3 |
| Nha ebe nchekwa mmemme: | 512kB |
| Ogologo ụgbọ ala data: | 32 bit |
| Mkpebi ADC: | 12 bit |
| Ugboro elekere kacha elu: | 120 MHz |
| Ọnụọgụ nke I/Os: | 51 I/O |
| Nha RAM data: | 128kB |
| Voltaji Na-eweta - Obere: | 1.8 V |
| Voltaji na-eweta - Nke kachasị: | 3.6 V |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 85 C |
| Nkwakọ ngwaahịa: | Reel |
| Nkwakọ ngwaahịa: | Bee teepu |
| Nkwakọ ngwaahịa: | MouseReel |
| Akara: | STMicroelectronics |
| Ụdị RAM data: | SRAM |
| Nha ROM data: | 512 B |
| Mmiri nwere mmetụta: | Ee |
| Usoro nhazi: | ARM Cortex M |
| Ụdị ngwaahịa: | ARM Microcontrollers - MCU |
| Ụdị ebe nchekwa mmemme: | Flash |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 1000 |
| ngalaba: | Microcontrollers - MCU |
| Aha ahia: | STM32 |
| Ibu nkeji: | 0.012088 oz |
♠ Arm® nke 32-bit MCU, 150 DMIPs, ruo 1 MB Flash/128+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm.interfaces na igwefoto
Ezinụlọ STM32F20x dabere na nnukwu arụmọrụ Arm® Cortex®-M3 32-bit RISC core na-arụ ọrụ n'ogo ruru 120 MHz.Ezinụlọ ahụ na-agụnye ncheta agbakwunyere ọsọ ọsọ (Flash ebe nchekwa ruo 1 Mbyte, ruo 128 Kbytes nke sistemụ SRAM), ruo 4 Kbytes nke nkwado SRAM, yana ọtụtụ ụdị nkwalite I/Os na mpụta jikọtara na bọs APB abụọ, bọs AHB atọ na nnukwu ụgbọ ala 32-bit multi-AHB.
Ngwa ndị a na-egosipụtakwa ngwa ngwa ebe nchekwa ihe na-agbanwe agbanwe (ART Accelerator ™) nke na-enye ohere iji rụpụta arụmọrụ dabara na 0 chere mmemme mmemme steeti site na ebe nchekwa Flash na ugboro CPU ruo 120 MHz.A kwadoro arụmọrụ a site na iji akara akara CoreMark®.
∎ Isi: Arm® 32-bit Cortex®-M3 CPU (120 MHz max) nwere ihe ngwa ngwa na-adaba adaba (ART Accelerator™) na-enye ohere 0-echere arụmọrụ mkpochapụ steeti site na ebe nchekwa Flash, MPU, 150 DMIPS/1.25 DMIPS/MHz ( Dhrystone 2.1)
■ Ncheta
- Ruo 1 Mbyte nke ebe nchekwa Flash
- 512 bytes nke ebe nchekwa OTP
- Ruo 128 + 4 Kbytes nke SRAM
- Onye njikwa ebe nchekwa static na-agbanwe agbanwe nke na-akwado kọmpat Flash, SRAM, PSRAM, NOR na ncheta NAND.
- LCD yiri interface, 8080/6800 ụdịdị
■ Elekere, tọgharịa na njikwa ọkọnọ
- Site na ngwa ngwa 1.8 ruo 3.6 V + I/Os
- POR, PDR, PVD na BOR
- 4 ruo 26 MHz oscillator kristal
– Ime ụlọ ọrụ 16 MHz RC emechiri emechi
- 32 kHz oscillator maka RTC na nhazi nhazi
- 32 kHz RC dị n'ime ya na nhazi nhazi
■ Ụdị ike dị ala
- Ụra, Kwụsị na Njikere ụdịdị
- VBAT ọkọnọ maka RTC, ndekọ ndabere 20 × 32 bit, yana nhọrọ 4 Kbytes ndabere SRAM
■ 3 × 12-bit, 0.5 µs ADCs nwere ọwa 24 yana ruo 6 MSPS n'ụdị agbakọrita ugboro atọ.
■ Ndị ntụgharị D/A 2 × 12-bit
∎ Nzube zuru oke DMA: Onye na-ahụ maka iyi 16 nwere FIFOs etiti yana nkwado mgbawa
■ Ruo 17 ngụ oge
- Ruo iri na abụọ 16-bit na abụọ 32-bit ngụ oge, ruo 120 MHz, nke ọ bụla nwere ihe ruru anọ IC / OC / PWM ma ọ bụ pulse counter na quadrature (incremental) ntinye koodu.
■ Ụdị nbibi: Oghere mwepu waya (SWD), JTAG, na Cortex®-M3 Embedded Trace Macrocell™
■ Ruo 140 ọdụ ụgbọ mmiri I/O nwere ike nkwụsị:
- Ruo 136 ngwa ngwa I/Os ruo 60 MHz
- Ruo 138 5 V-anabata I/Os
∎ Ruo oghere nzikọrịta ozi iri na ise
- Ruo oghere I2C atọ (SMBus / PMBus)
- Ruo USART anọ na UART abụọ (7.5 Mbit / s, interface ISO 7816, LIN, IrDA, njikwa modem)
- Ihe ruru SPI atọ (30 Mbit / s), abụọ nwere I2S muxed iji nweta izizi klas ọdịyo site na PLL ọdịyo ma ọ bụ PLL mpụga.
- 2 × CAN interface (2.0B na-arụ ọrụ)
– SDIO interface
■ Njikọta dị elu
- USB 2.0 ngwa ngwa ngwa / onye ọbịa / onye na-ahụ maka OTG nwere PHY na-agbawa
- Ngwa USB 2.0 dị elu / ngwa ngwa zuru oke / onye ọbịa / onye na-ahụ maka OTG nwere DMA raara onwe ya nye, PHY na ULPI zuru oke na mgbawa.
- 10/100 Ethernet MAC nwere DMA raara onwe ya nye: na-akwado ngwaike IEEE 1588v2, MII / RMII
∎ Ihe nhụta igwefoto 8 ruo 14-bit (max 48 Mbyte/s.)
■ Ngalaba mgbako CRC
■ NJ pụrụiche 96-bit
