MCU SELECTOR GUIDE BY PART NUMBER Device TECH ROM=R RAM I/O FEATURES PINS Number EPROM=E BYTES PINS DIP=P EEPROM=EE CERDIP=S BYTES PLCC=FN ----------------------------------------------------------------- 146805E2 CMOS 112 16 40 P,S; 44 FN 146805F2 CMOS 1089 R 64 20 28 P,S,FN 146805G2 CMOS 2106 R 112 32 40 P,S; 44 FN 146805H2 CMOS 2048 R 112 28 40 P,S; 44 FN 1468705F2 CMOS 1089 E 64 20 28 S 1468705G2 CMOS 2106 E 112 32 40 S 6801 HMOS 2048 R 128 29 SCI 40 P 6801U4 HMOS 4096 R 192 29 SCI 40 P 6803 HMOS 128 13 SCI 40 P, S 6803U4 HMOS 192 13 SCI 40 P 6804J1 HMOS 512 R 32 12 20 P 6804J2 HMOS 1008 R 32 12 20 P 6804P2 HMOS 1024 R 32 20 28 P,FN 6805P2 HMOS 1110 R 64 20 28 P,S,FN 6805P6 HMOS 1804 R 64 20 28 P,S,FN 6805R2 HMOS 2048 R 64 32 A/D 40 P,S; 44 FN 6805R3 HMOS 3776 R 112 32 A/D 40 P,S; 44 FN 6805S2 HMOS 1480 R 64 21 A/D,SPI 28 P,S,FN 6805S3 HMOS 3720 R 104 21 A/D,SPI 28 P,S,FN 6805U2 HMOS 2048 R 64 32 40 P,S; 44 FN 6805U3 HMOS 3776 R 112 32 40 P,S; 44 FN 68701 HMOS 2048 R 128 29 SCI 40 S 68701U4 HMOS 4096 R 192 29 SCI 40 SIDEBRAZE 68704P2 HMOS 1024 R 32 20 28 S 68705P3 HMOS 1804 E 112 20 28 S 68705P5 HMOS 1.8secured E 112 20 28 S 68705R3 HMOS 3776 E 112 32 A/D 40 P,S 68705R5 HMOS 3.7secured E 112 32 A/D 40 S 68705S3 HMOS 3752 E 104 21 A/D,SPI 28 S 68705U3 HMOS 3776 E 112 32 40 S 68705U5 HMOS 3.7secured E 112 32 40 S 68HC05C4 HCMOS 4160 R 176 32 SPI,SCI 40 P; 44 FN 68HC05C8 HCMOS 7700 R 176 32 SPI,SCI 40 P; 44 FN 68HC11A0 HCMOS 256 38 A/D,SPI,SCI 48 P; 52 FN 68HC11A1 HCMOS 512 EE 256 38 A/D,SPI,SCI 48 P; 52 FN 68HC11A8 HCMOS 8192 R 256 38 A/D,SPI,SCI 48 P; 52 FN 68HC805C4 HCMOS 4160 EE 176 32 SPI,SCI 40 P; 44 FN 68HC811A2 HCMOS 2048 EE 256 38 A/D,SPI,SCI 48 P; 52 FN 68HCL05C4 HCMOS 4160 R 176 32 SPI,SCI 40 P; 44 FN 68HCL05C8 HCMOS 7700 R 176 32 SPI,SCI 40 P; 44 FN 68HSC05C4 HCMOS 4160 R 176 32 SPI,SCI 40 P; 44 FN 68HSC05C8 HCMOS 7700 R 176 32 SPI,SCI 40 P; 44 FN MC68HC04J3 READY FOR PRINT MC68HC05B4 WORKING MC68HC05B6 WORKING MC68HC805B6 WORKING MC68HC11E9 READY FOR PRINT MC68HC811E2 INPUT MC68HC99 INPUT MC6898 INPUT A/D - Analog to Digital SPI - Serial Peripheral Interface SCI - Serial Communication Interface (UART)