Sipesifikesonu
T5L0 ASIC | Ni idagbasoke nipasẹ DWIN.Iṣelọpọ lọpọlọpọ ni 2020,1MBytes Tabi Filasi lori chirún, 512KBytes ti a lo lati tọju data olumulo.Atunkọ ọmọ: lori 100,000 igba |
Àwọ̀ | 262K awọn awọ |
LCD Iru | IPS, TFT LCD |
Igun wiwo | Igun wiwo jakejado, 85°/85°/85°/85° (L/R/U/D) |
Agbegbe Ifihan (AA) | 53.28mm (W)×53.28mm (H) |
Ipinnu | 480*480 |
Imọlẹ ẹhin | LED |
Imọlẹ | DMG48480F021_01WTC: 350nit DMG48480F021_01WTCZ01:350nit DMG48480F021_01WTCZ02:50nit DMG48480F021_01WN: 400nit |
Agbara Foliteji | 3.6 ~ 5.5V, aṣoju iye ti 5V |
Isẹ lọwọlọwọ | VCC = 5V, Backlight tan,170mA |
VCC = 5V, Backlight pa,110mA |
Awọn iwọn otutu ṣiṣẹ | -10 ~ 60 ℃ |
Ibi ipamọ otutu | -20 ~ 70 ℃ |
Ọriniinitutu ṣiṣẹ | 10% ~ 90% RH |
Ni wiwo olumulo | 50Pin_0.5mm FPC |
Baudrate | 3150 ~ 3225600bps |
O wu Foliteji | Ijade 1; 3.0 ~ 3.3 V |
Ijade 0;0 ~ 0.3 V | |
Input Foliteji (RXD) | 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) |
Filasi | 8MB |
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 | AD1 | 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 | |
21 | 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. |
22 | P3.2 | I/O | |
23 | 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. |
24 | P3.0/EX0 | I/O | O le ṣee lo bi idalọwọduro 0 ita ni akoko kanna, ati ṣe 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 ibudo ni tẹlentẹle ti OS mojuto) |
50 | UART2_RXD | I |