Data Sheet High-Performance, Enhanced Flash Microcontrollers phần 8 ppsx

... 25°C LVV = 0010 2. 18 2.27 2.36 V T ≥ 25°C LVV = 0011 2.37 2.47 2.57 V T ≥ 25°C LVV = 0100 2. 48 2. 58 2. 68 V LVV = 0101 2.67 2. 78 2 .89 V LVV = 0110 2.77 2 .89 3.01 V LVV = 0111 2. 98 3.1 3.22 V LVV ... Voltage D 080 I/O ports — 0.6 V IOL = 8. 5 mA, VDD = 4.5V, -40°C to +85 °C D 080 A — 0.6 V I OL = 7.0 mA, VDD = 4.5V, -40°C to +125°C D 083 OSC2/CLKO (RC mode) —0.6VI OL = 1.6 mA,...

Ngày tải lên: 07/08/2014, 23:20

... (SSPCON<6>) S 1 234 56 7 89 1 2345 67 89 1 23 45 789 P A7 A6 A5 A4 A3 A2 A1 D7 D6 D5 D4 D3 D2 D1 D0 D7 D6 D5 D4 D3 D1 D0 ACK Receiving Data ACK Receiving Data R/W = 0 ACK Receiving Address Cleared ... DS39564C-page 143 PIC18FXX2 FIGURE 15-11: I 2 C SLAVE MODE TIMING (TRANSMISSION, 10-BIT ADDRESS) SDA SCL SSPIF BF (SSPSTAT<0>) S 1 234 56 7 89 1 2345 67 89 12345 789 P 1...

Ngày tải lên: 07/08/2014, 23:20

... Memory On-Chip RAM (bytes) Data EEPROM (bytes) FLASH (bytes) # Single Word Instructions PIC18F242 16K 81 92 7 68 256 PIC18F252 32K 16 384 1536 256 PIC18F442 16K 81 92 7 68 256 PIC18F452 32K 16 384 1536 256 28/ 40-pin ... Counter PRODLPRODH 8 x 8 Multiply WREG 8 BIT OP 8 8 ALU< ;8& gt; 8 Address Latch Program Memory (up to 2 Mbytes) Data Latch 21 21 16 8 8 8 inc/...

Ngày tải lên: 07/08/2014, 23:20

... FABh RCSTA F8Bh LATC FEAh FSR0H FCAh T2CON FAAh — F8Ah LATB FE9h FSR0L FC9h SSPBUF FA9h EEADR F89h LATA FE8h WREG FC8h SSPADD FA8h EEDATA F88h — FE7h INDF1 (3) FC7h SSPSTAT FA7h EECON2 F87h — FE6h ... DS39564C-page 43 PIC18FXX2 FIGURE 4-6: DATA MEMORY MAP FOR PIC18F242/442 Bank 0 Bank 1 Bank 14 Bank 15 Data Memory Map BSR<3:0> = 0000 = 0001 = 1111 080 h 07Fh F80h FFFh 00h 7Fh 80...

Ngày tải lên: 07/08/2014, 23:20

... Read MOVF EEDATA, W ; W = EEDATA MOVLW DATA_ EE_ADDR ; MOVWF EEADR ; Data Memory Address to read MOVLW DATA_ EE _DATA ; MOVWF EEDATA ; Data Memory Value to write BCF EECON1, EEPGD ; Point to DATA memory BCF ... software. EXAMPLE 6-2: DATA EEPROM WRITE MOVLW DATA_ EE_ADDR ; MOVWF EEADR ; Data Memory Address to read BCF EECON1, EEPGD ; Point to DATA memory BCF EECON1, CFGS ; A...

Ngày tải lên: 07/08/2014, 23:20

... turned off. This eliminates power drain. High Byte Data Bus<7:0> 8 TMR3H 8 8 8 Read TMR3L Write TMR3L Set TMR3IF Flag bit on Overflow PIC18FXX2 DS39564C-page 112 © 2006 Microchip Technology ... transmission: • Master sends data — Slave sends dummy data • Master sends data — Slave sends data • Master sends dummy data — Slave sends data FIGURE 15-2: SPI MASTER/SLAVE CO...

Ngày tải lên: 07/08/2014, 23:20

... 64 2. 38 -0 .83 46 2.40 0 32 9.6 9.62 +0.16 25 9.77 +1.73 15 9.32 -2.90 11 9.90 +3.13 7 19.2 19.23 +0.16 12 19.53 +1.73 7 18. 64 -2.90 5 19 .80 +3.13 3 76 .8 83.33 +8. 51 2 78. 13 +1.73 1 111 .86 +45.65 ... 2.43 +1.32 22 2.23 -6.99 6 NA - - 9.6 8. 93 -6.99 6 9.32 -2.90 5 7 .81 - 18. 62 1 NA - - 19.2 20 .83 +8. 51 2 18. 64 -2.90 2 15.63 - 18. 62 0 NA - - 76 .8 62.50 - 18. 62 0 55.93 -27.17...

Ngày tải lên: 07/08/2014, 23:20

... register operations 15 12 11 9 8 7 0 OPCODE b (BIT #) a f (FILE #) b = 3-bit position of bit in file register (f) Literal operations 15 8 7 0 OPCODE k (literal) k = 8- bit immediate value Byte to ... 15 8 7 0 OPCODE n<7:0> (literal) n = 20-bit immediate value a = 1 for BSR to select bank f = 8- bit file register address a = 0 to force Access Bank a = 1 for BSR to select bank...

Ngày tải lên: 07/08/2014, 23:20

... TscH2doV, TscL2doV SDO data output valid after SCK edge PIC18FXXX — 50 ns PIC18LFXXX — 150 ns VDD = 2V 82 TssL2doV SDO data output valid after SS↓ edge PIC18FXXX — 50 ns PIC18LFXXX — 150 ns VDD = 2V 83 TscH2ssH, Ts ... time of SDI data input to SCK edge 100 — ns 75 TdoR SDO data output rise time PIC18FXXX — 25 ns PIC18LFXXX — 60 ns VDD = 2V 76 TdoF SDO data output fall time PIC18...

Ngày tải lên: 07/08/2014, 23:20

... 65-6334 -88 70 Fax: 65-6334 -88 50 Taiwan - Hsin Chu Tel: 88 6-3-572-9526 Fax: 88 6-3-572-6459 Taiwan - Kaohsiung Tel: 88 6-7-536- 481 8 Fax: 88 6-7-536- 480 3 Taiwan - Taipei Tel: 88 6-2-2500-6610 Fax: 88 6-2-25 08- 0102 Thailand ... Fax: 86 -757- 283 9-5571 China - Wuhan Tel: 86 -27-5 980 -5300 Fax: 86 -27-5 980 -51 18 China - Xian Tel: 86 -29 -88 33-7250 Fax: 86 -29 -88 33-72...

Ngày tải lên: 07/08/2014, 23:20