The OM5234 and OM5284 single-chip 8-bit microcontrollers are manufactured in an advanced CMOS process and are derivatives of the 80C51 microcontroller family. The OM5234 and OM5284 are pre-programmed devices for specific applications. Unless
specifically stated otherwise, all references to OM5234 apply equally to OM5284.
The OM5234 contains a non-volatile 16k ×8 read-only program memory, a volatile 256 ×8 read/write data memory, four 8-bit I/O ports, two 16-bit timer/event counters (identical to the timers of the 80C51), a multi-source, two-priority-level, nested interrupt structure,
UART and on-chip oscillator and timing circuits.
恩XP
13528
原厂封装
恩XP
3982
QFN
恩XP
8850
QFN
PHI
6540
SSOP28P
恩XP
20000
QFN
N/M
31578
SOP14
PHI
5825
SSOP28
恩XP
8560
NA
PHI
3000
SSOP
3629
SSOP24
原厂
50000
SOP
PHI
11500
SSOP28
CEIBO
12680
车规-连接器-
OHMITE
76052
车规-碳膜电阻