Sipesifikesonu
| T5L0 ASIC | T5L0 ASIC jẹ agbara-kekere, iye owo-doko, GUI ati ohun elo ti o ni idapo pupọ-chip meji-mojuto ASIC ti a ṣe apẹrẹ nipasẹ Imọ-ẹrọ DWIN fun LCD iwọn kekere ati ibi-ti a ṣejade ni ọdun 2020. | ||
| Àwọ̀ | 16.7M awọn awọ | ||
| LCD Iru | IPS, TFT LCD | ||
| Igun wiwo | Igun wiwo deede, iye aṣoju ti 70°/70°/50°/70°(L/R/U/D) | ||
| Agbegbe Ifihan (AA) | 108.00mm (W)×64.80mm (H) | ||
| Ipinnu | 800*480 | ||
| Imọlẹ ẹhin | LED | ||
| Imọlẹ | 300nit | ||
| Agbara Foliteji | 3.6 ~ 5.5V | ||
| Isẹ lọwọlọwọ | 520mA VCC = 5V, max backlight | ||
| 150mA VCC = 5V, ina ẹhin wa ni pipa | |||
| Awọn iwọn otutu ṣiṣẹ | -10℃ ~ 60℃ | ||
| Ibi ipamọ otutu | -20 ℃ ~ 70 ℃ | ||
| Ọriniinitutu ṣiṣẹ | 10% ~ 90% RH, aṣoju iye ti 60% RH | ||
| Ni wiwo olumulo | 50Pin_0.5mm FPC | ||
| Oṣuwọn Baud | 3150 ~ 3225600bps | ||
| O wu Foliteji | Ijade 1; 3.0 ~ 3.3 V | ||
| Ijade 0;0 ~ 0.3 V | |||
|
Input Foliteji | Iṣawọle 1;3.3V | ||
| Iṣawọle 0 0 ~ 0.5V | |||
| Ni wiwo |
UART2: TTL; UART4: TTL; (Nikan wa lẹhin iṣeto OS UART5: TTL; (Nikan wa lẹhin iṣeto OS) | ||
| Data kika |
UART2: N81; UART4: N81/E81/O81/N82;4 awọn ipo (iṣeto OS) UART5: N81/E81/O81/N82;4 awọn ipo (iṣeto OS) | ||
| Pin | Itumọ | I/O | Apejuwe iṣẹ-ṣiṣe |
| 1 | 5V | I | Ipese agbara, DC3.6-5.5V |
| 2 | 5V | I | |
| 3 | GND | GND | GND |
| 4 | GND | GND | |
| 5 | GND | GND | |
| 6 | AD7 | I | 5 input ADCs. 12-bit ipinnu ni irú ti 3.3V ipese agbara. 0-3.3V input foliteji. Ayafi fun AD6, data isinmi ni a firanṣẹ si OS mojuto nipasẹ UART3 ni akoko gidi pẹlu oṣuwọn iṣapẹẹrẹ 16KHz. AD1 ati AD5 le ṣee lo ni afiwe, ati AD3 ati AD7 le ṣee lo ni afiwe, eyiti o dọgba si iṣapẹẹrẹ 32KHz meji AD. AD1, AD3, AD5, AD7 le ṣee lo ni afiwe, eyiti o dọgba si 64KHz iṣapẹẹrẹ AD; Awọn data ti wa ni akopọ 1024 igba ati ki o si pin nipa 64 lati gba a 64Hz 16bit AD iye nipa oversampling. |
| 7 | AD6 | I | |
| 8 | AD5 | I | |
| 9 | AD3 | I | |
| 10 | AD2 | I | |
| 11 | 3.3 | O | 3.3V o wu, o pọju fifuye ti 150mA. |
| 12 | SPK | O | MOSFET ita lati wakọ buzzer tabi agbọrọsọ. Olutaja 10K ita yẹ ki o fa silẹ si ilẹ lati rii daju pe agbara-lori jẹ ipele kekere. |
| 13 | SD_CD | I/O | SD/SDHC ni wiwo, SD_CK naa so kapasito 22pF kan si GND nitosi wiwo kaadi SD. |
| 14 | SD_CK | O | |
| 15 | SD_D3 | I/O | |
| 16 | SD_D2 | I/O | |
| 17 | SD_D1 | I/O | |
| 18 | SD_D0 | I/O | |
| 19 | PWM0 | O |
2 16-bit PWM o wu. Olutaja 10K ita yẹ ki o fa silẹ si ilẹ lati rii daju pe agbara-lori jẹ ipele kekere. OS mojuto le jẹ iṣakoso ni akoko gidi nipasẹ UART3 |
| 20 | PWM1 | O | |
| mọkanlelogun | P3.3 | I/O | Ti o ba nlo RX8130 tabi SD2058 I2C RTC lati sopọ si awọn IO mejeeji, SCL yẹ ki o sopọ si P3.2, ati SDA ti sopọ si P3.3 ni afiwe pẹlu 10K resistor fa-soke si 3.3V. |
| meji-le-logun | P3.2 | I/O | |
| mẹta-le-logun | P3.1 / EX1 | I/O | O le ṣee lo bi idalọwọduro ita 1 titẹ sii ni akoko kanna, ati atilẹyin mejeeji ipele foliteji kekere tabi awọn ipo idalọwọduro eti itọpa. |
| mẹrin-le-logun | P3.0/EX0 | I/O | O le ṣee lo bi idalọwọduro 0 ita ni akoko kanna, ati atilẹyin ipele foliteji kekere mejeeji tabi awọn ipo idalọwọduro eti itọpa |
| 25 | P2.7 | I/O | IO ni wiwo |
| 26 | P2.6 | I/O | IO ni wiwo |
| 27 | P2.5 | I/O | IO ni wiwo |
| 28 | P2.4 | I/O | IO ni wiwo |
| 29 | P2.3 | I/O | IO ni wiwo |
| 30 | P2.2 | I/O | IO ni wiwo |
| 31 | P2.1 | I/O | IO ni wiwo |
| 32 | P2.0 | I/O | IO ni wiwo |
| 33 | P1.7 | I/O | IO ni wiwo |
| 34 | P1.6 | I/O | IO ni wiwo |
| 35 | P1.5 | I/O | IO ni wiwo |
| 36 | P1.4 | I/O | IO ni wiwo |
| 37 | P1.3 | I/O | IO ni wiwo |
| 38 | P1.2 | I/O | IO ni wiwo |
| 39 | P1.1 | I/O | IO ni wiwo |
| 40 | P1.0 | I/O | IO ni wiwo |
| 41 | UART4_TXD | O | UART4 |
| 42 | UART4_RXD | I | |
| 43 | UART5_TXD | O | UART5 |
| 44 | UART5_RXD | I | |
| 45 | P0.0 | I/O | IO ni wiwo |
| 46 | P0.1 | I/O | IO ni wiwo |
| 47 | CAN_TX | O | CAN ni wiwo |
| 48 | CAN_RX | I | |
| 49 | UART2_TXD | O | UART2(UART0 ni tẹlentẹle ibudo ti OS mojuto) |
| 50 | UART2_RXD | I |
