ChongMing Group (HK) Int'l Co., Ltd
CHONGMING GROUP (HK) INT'L CO., LTD.
Add to Cart
DEVICE OVERVIEW
This document contains device specific information about the following devices:
• PIC16F873A
• PIC16F874A
• PIC16F876A
• PIC16F877A
PIC16F873A/876A devices are available only in 28-pin packages, while PIC16F874A/877A devices are available in 40-pin and 44-pin packages. All devices in the PIC16F87XA family share common architecture with the following differences:
• The PIC16F873A and PIC16F874A have one-half of the total on-chip memory of the PIC16F876A and PIC16F877A
• The 28-pin devices have three I/O ports, while the 40/44-pin devices have five
• The 28-pin devices have fourteen interrupts, while the 40/44-pin devices have fifteen
• The 28-pin devices have five A/D input channels, while the 40/44-pin devices have eight
• The Parallel Slave Port is implemented only on the 40/44-pin devices
The available features are summarized in Table 1-1. Block diagrams of the PIC16F873A/876A and PIC16F874A/877A devices are provided in Figure 1-1 and Figure 1-2, respectively. The pinouts for these device families are listed in Table 1-2 and Table 1-3.
FIGURE 3-1: BLOCK WRITES TO FLASH PROGRAM MEMORY
STOCK LIST
| MB6S | 20000 | TOSHIBA | 16+ | SOP |
| MC3403DT | 5158 | TI | 16+ | SOP |
| MC74HC04ADR2G | 40000 | ON | 16+ | SOP |
| MT9M021IA3XTC | 748 | ON | 15+ | IBGA |
| MX25L25635FZ2I-10G | 6000 | MXIC | 14+ | WSON8 |
| MC74HC4066DR2 | 30000 | MOT | 16+ | SOP |
| MCP23S17-E/SS | 5200 | MICROCHIP | 16+ | SSOP |
| MP9720DS | 5861 | MPS | 16+ | SOP |
| PT100S8 | 100 | NIEC | 13+ | MODULE |
| LTM10C209A | 448 | TOSHIBA | 15+ | LCD |
| MLP1N06CLG | 28000 | ON | 16+ | TO-220 |
| LT1461BCS8-2.5 | 9862 | LT | 15+ | SOP-8 |
| MOC3023SR2M | 10000 | FAIRCHILD | 16+ | SOP |
| MJ15025G/MJ15024G | 2125 | ON | 14+ | TO-3 |
| P4SMAJ12A | 25000 | PANJIT | 16+ | DO-214AC |
| NCP3334DADJR2G | 12800 | ON | 16+ | SOP-8 |
| XC4VFX60-11FFG1152C | 100 | XILINX | 15+ | BGA |
| LPC1342FHN33 | 4122 | 15+ | HVQFN-33 | |
| LT1934ES6-1 | 11534 | LINEAR | 16+ | SOT-23-6 |
| MB91F267APMC-GE1 | 3714 | FUJITSU | 14+ | QFP |
| PESD12VS1UB | 25000 | 16+ | SOD | |
| PESD5V0S1UB | 25000 | 16+ | SOD | |
| LM2903VDR2G | 10000 | ON | 12+ | SOP-8 |
| LPC1311FHN33 | 3642 | 11+ | HVQFN-33 | |
| LM2903DR2G | 40000 | ON | 14+ | SOP-8 |
| LM358D2G | 25000 | ON | 14+ | SOP-8 |
| LM2941LD | 1000 | NSC | 13+ | QFN |
| MAX887HESA | 9505 | MAXIM | 16+ | SOP |
| LT6100IMS8 | 14394 | LT | 16+ | MSOP |
| LM614CWM | 2876 | NSC | 14+ | SOP-14 |
| MAX708SESA | 10000 | MAXIM | 16+ | SOP |
| MCP1703AT-5002E/MB | 5086 | MICROCHIP | 16+ | SOT-89 |
| LRPS-2-1 | 7310 | MINI | 16+ | SOP |
| CY62157EV30LL-45ZSXIT | 1783 | CYPRESS | 15+ | TSOP32 |
| ZJYS51R5-2PT | 5000 | TDK | 15+ | SMD |
| PIC18F14K50-I/SS | 4673 | MICROCHIP | 16+ | SSOP |
| LT4363IMS-2 | 5445 | LINEAR | 15+ | MSOP |
| ATMEGA8A-PU | 4090 | ATMEL | 15+ | DIP-28 |
| LM4120IM5-3.3 | 4851 | NSC | 15+ | SOT-23-5 |
| PEMD12 | 25000 | 16+ | SOT | |
| MGA-68563-TR1G | 6238 | AVAGO | 16+ | SOT-363 |
| NTZD3155CT2G | 40000 | ON | 16+ | SOT-563 |
| MIC841LYC5 | 10000 | MICREL | 16+ | SC70-5 |
| MAX3110ECWI | 9650 | MAXIM | 16+ | SOP |
| MAX3140CEI | 9700 | MAXIM | 14+ | SSOP |
| LM614IWMX | 4277 | NSC | 14+ | SOP-16 |
| MAX3085CPA | 10000 | MAXIM | 16+ | DIP |
| LMZ22005TZ | 2135 | NSC | 14+ | TO-PMOD |