Nkọwa
Usoro STR71x bụ ezinụlọ nke microcontrollers 32-bit nke ARM nwere Flash na RAM agbakwunyere.Ọ na-ejikọta arụmọrụ ARM7TDMI CPU dị elu yana ọtụtụ ọrụ dị n'akụkụ yana ike I/O kwalitere.Ngwa STR71xF nwere ebe nchekwa FLASH voltaji dị elu na mgbawa na RAM ọsịsọ.Ngwa STR710R nwere RAM na-agba ọsọ mana enweghị Flash dị n'ime.Ezinụlọ STR71x nwere isi ARM agbakwunyere na ya mere ọ dakọtara na ngwa na ngwanrọ ARM niile.
Nkọwapụta: | |
Njirimara | Uru |
Otu | Sekit jikọtara ọnụ (ICs) |
agbakwunyere - Microcontrollers | |
Mfr | STMicroelectronics |
Usoro | STR7 |
ngwugwu | Tray |
Ọnọdụ akụkụ | Agaghịzi adị |
Ihe nhazi isi | ARM7® |
Nha isi | 32-Bit |
Ọsọ | 66MHz |
Njikọta | CANbus, EBI/EMI, HDLC, I²C, SmartCard, SPI, UART/USART, USB |
Akụkụ | PWM, WDT |
Ọnụọgụ nke I/O | 48 |
Nha ebe nchekwa mmemme | 256KB (256K x 8 + 16K) |
Ụdị ebe nchekwa mmemme | FLASH |
Nha EEPROM | - |
Ogo RAM | 64k x8 |
Voltaji - Ntinye (Vcc/Vdd) | 3V ~ 3.6V |
Ndị ntụgharị data | A/D 4x12b |
Ụdị Oscillator | Ime |
Okpomọkụ na-arụ ọrụ | -40°C ~ 85°C (TA) |
Ụdị nkwụnye | Ugwu elu |
Ngwungwu / Akpa | 144-LQFP |
Nọmba ngwaahịa ntọala | STR710 |