8051 Microcontroller
82 Series (1T)  All Series support 3V/5V Application           
Item Operation Voltage Flash (Byte) Data
RAM (Byte)
I/O 16 Bits Timer Serial
Interface
PCA/PWM Comparator ADC Max O.P Frequency ISP
Space
(Byte)
IAP
Space
(Byte)
Watch
Dog
Timer
Int. RC Package
Type
MPC82E/L52 E:4.5V~5.5V
L:2.4V~3.6V
8K 256 15 2 UART x 1
SPI x 1
PCA x 1 
PWM x 2
- 8-bit 24MHz @ 1T 3K Max 7K Max x 1 ±30% PDIP20
SOP20
TSSOP20
MPC82E/L54 E:4.5V~5.5V
L:2.4V~3.6V
15.5K 256+256 23+4 2 UART x 1
SPI x 1
PCA x 1 
PWM x 4
- 10-bit 24MHz @ 1T 3K Max 15K Max x 1 ±30% PDIP28
SOP28
TSSOP28
¹MG82FE/L308 E:4.5V~5.5V
L:2.4V~3.6V
8K 256+256 45 3 ² UART x 2 PWM x 1 1 - 24MHz@1T 1.5K 1K Yes 12MHz
±1%@25℃
LQFP48
¹MG82FE/L316 E:4.5V~5.5V
L:2.4V~3.6V
16K 512 57 3 ² UART x 2 PWM x 1 1 - 24MHz@1T 1.5K 1K Yes 12MHz
±1%@25℃
LQFP64
(7mmX7mm)
¹ G82FE/L564 E:2.6V~5.5V
L:2.4V~3.6V
64KB 256+1024 41+4 3 UART x 2
SPI x 1
PCA x 1
PWM x 6
- 10-bit 24MHz@1T 4K Max 2.5KB x 1 22.118MHz
±1%@25℃
PQFP44
LQFP48
¹ Bulit-in RC oscillator; frequency deviation : at 25℃ , under +/- 1% ; at -20℃ ~ 50℃ , under +/1 2% ; at-40℃ ~ 85℃ under +/- 4%
² One set of UART could be switch into 2 channel TXD/RXD output

 

82 Series ( 1T ) Other Alternative
Item Operation Voltage Flash (Byte) RAM (Byte) I/O 16 Bits Timer Serial Interface PCA/PWM ADC Max O.P Frequency ISP Space (Byte) IAP Space (Byte) Watch Dog Timer Code Protection Int. RC Package Type
MPC82G516 2.4V ~ 3.6V
2.6V ~ 5.5V
64K 256+1024 32+8 3 UART x 2
SPI x 1
PCA x 1
PWM x 6
10-bit 24MHz @ 1T 4K Max 63K Max x 1 Yes ±30% PDIP40
PLCC44
PQFP44
LQFP48

 

86 Series (1T , MTP)  All Series support 3V/5V Application 
Item Operation
Voltage
Flash ROM
Data RAM
Max Operation
Frequency
Timer (16BIT)
IO
ADC
Comparator
Communication PCA
PWM
WDT Code
Protection
ISP
IAP
Package Type
MG86FE/L104 L:2.4V~3.6V 4KB 25MHz ¹ 2 NA UART ² NA YES YES 3.5KB Max PDIP20 / 16 /8
E:4.5V~5.5V 256B 18 NA NA 3.5KB Max ³ SOP20 /16 / 8
¹ Built-in internal RC oscillator and used 12MHz as default ; frequency deviation: at 25℃ under±1% ; at-20℃~50℃ under ±2% ; at -40℃~85℃ under ±4%
²  Enhanced UART, Support auto repeat and swap function
³  Support S/W setting

 

87 Series(12T / 6T) All Series support 3V/5V Application 
Item Operation Voltage Flash (Byte) RAM (Byte) I/O 16 Bits Timer Serial Interface PCA/PWM Comparator Max O.P Frequency ISP Space (Byte) IAP Space (Byte) Watch Dog Timer Int. RC Package Type
MG87FE/L52 L:2.4V~3.6V
E:4.5V~5.5V
8K 256 32+4 3 UART x 1 - - 48MHz @ 12T 24MHz @ 6T 3K Max 7K Max x1 ±1%@25℃ PDIP40
PLCC44
PQFP44
MG87FE/L6051 L:2.4V~3.6V
E:4.5V~5.5V
6K 256 15+2 2 UART x 1 PWM x 8 Yes 48MHz @ 12T 24MHz @ 6T 3.5K Max 7K Max x1 ±1%@25℃ PDIP20
SOP20
MG87FE/L4051 L:2.4V~3.6V
E:4.5V~5.5V
4K 256 15+2 2 UART x 1 PWM x 8 Yes 48MHz @ 12T 24MHz @ 6T 1K Max 1K Max x1 ±1%@25℃ PDIP20
SOP20
MG87FE/L2051 L:2.4V~3.6V
E:4.5V~5.5V
2K 256 15+2 2 UART x 1 PWM x 8 Yes 48MHz @ 12T 24MHz @ 6T 1K Max 1K Max x1 ±1%@25℃ PDIP20
SOP20
MG87FE/L04 L:2.4V~3.6V
E:4.5V~5.5V
4K 256 7 2 UART x 1 PWM x 4 Yes 22.118MHz@1T 1K 1K x 1 22.118MHz
±1%@25℃
MSOP10
Note: MG87FE/L6051/4051/2051 built-in 15 I/O ports with high sink/drive current 15mA & 15-bits Watch Dog Timer. Also comparator was included.
Note: MG87 series built-in internal RC oscillator with +/- 1% frequency deviation at 25℃. There are 6 kinds of frequency selectable : 6M/11.059M/12M/22.118M/24.576MHz

 

89 Series Standard 8051 MCU (12T / 6T) All Series support 3V/5V Application   
Item Operation Voltage Flash (Byte) RAM (Byte) I/O 16 Bits Timer Serial Interface Max O.P Frequency ISP Space (Byte) IAP Space (Byte) Watch Dog Timer Package Type
MPC89E/L515 E:4.5V~5.5V
L:2.4V~3.6V
63K 256+1024 32+4 3 UART X 1 48MHz @ 12T
24MHz @ 6T 
4K Max NA x 1 PDIP40
PQFP44
PLCC44
MPC89E/L58 E:4.5V~5.5V
L:2.4V~3.6V
32K 256+1024 32+4 3 UART X 1 48MHz @ 12T
24MHz @ 6T 
4K Max 30K Max x 1 PDIP40
PQFP44
PLCC44
MPC89E/L54 E:4.5V~5.5V
L:2.4V~3.6V
16K 256+1024 32+4 3 UART X 1 48MHz @ 12T
24MHz @ 6T 
4K Max 46K Max x 1 PDIP40
PQFP44
PLCC44
MPC89E/L53 E:4.5V~5.5V
L:2.4V~3.6V
15K 256+256 32+4 3 UART X 1 48MHz @ 12T
24MHz @ 6T 
4K Max NA x 1 PDIP40
PQFP44
PLCC44
MPC89E/L52 E:4.5V~5.5V
L:2.4V~3.6V
8K 256+256 32+4 3 UART X 1 48MHz @ 12T
24MHz @ 6T 
4K Max 6K Max x 1 PDIP40
PQFP44
PLCC44
MPC89E/L51 E:4.5V~5.5V
L:2.4V~3.6V
4K 256+256 32+4 3 UART X 1 48MHz @ 12T
24MHz @ 6T 
4K Max 10K Max x 1 PDIP40
PQFP44
PLCC44

 

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