Sales NUVOTON WINBOND SCM W78E516 78E054 78E058

CMOS 8-bit microprocessor • Fully static design up to 40MHz
• 64K bytes and function with ISP Flash EPROM, used to store application (APROM)
• 4K bytes of auxiliary ROM, used to store loader (LDROM)
• 512 bytes on-chip scratchpad RAM (including 256 bytes of software-selectable AUX-RAM)
• 64KB 64KB of program memory address space and data memory address space
• 4 x 8-bit bidirectional I / O port
• A four multipurpose programmable port
• 3 16-bit timer / counter
• One full-duplex serial port (UART)
• 8 interrupt sources, two interrupt capability
• Built-in power management
• Code protection mechanisms
• Packaging:
- DIP40: W78E516B-40
- PLCC44: W78E516BP-40
- PQFP 44: W78E516BF-40
- Lead-free package DIP40: W78E516B40DL
- Lead-free package PLCC44: W78E516B40PL
- Lead-free package PQFP 44: W78E516B40FL