DataSheet.in

UPD753208 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 4-BIT SINGLE-CHIP MICROCONTROLLERS - NEC

भाग संख्या UPD753208
समारोह 4-BIT SINGLE-CHIP MICROCONTROLLERS
मैन्युफैक्चरर्स NEC 
लोगो NEC लोगो 
पूर्व दर्शन
1 Page
		
<?=UPD753208?> डेटा पत्रक पीडीएफ

UPD753208 pdf
µPD753204, 753206, 753208
Function Outline
Parameter
Function
Instruction execution time
• 0.95, 1.91, 3.81, 15.3 µs (@ 4.19-MHz operation with system clock)
• 0.67, 1.33, 2.67, 10.7 µs (@ 6.0-MHz operation with system clock)
Internal memory
ROM 4096 × 8 bits (µPD753204)
6144 × 8 bits (µPD753206)
8192 × 8 bits (µPD753208)
RAM 512 × 4 bits
General-purpose register
• 4-bit operation: 8 × 4 banks
• 8-bit operation: 4 × 4 banks
Input/
output
port
CMOS input
CMOS input/output
6 Connecting on-chip pull-up resistors can be specified by software: 5
20 Connecting on-chip pull-up resistors can be specified by software: 20
Also used for segment pins: 8
N-ch open-drain
input/output
4 On-chip pull-up resistors can be specified by mask option
13-V withstand voltage
Total
30
LCD controller/driver
• Segment selection:
• Display mode selection:
4/8/12 segments (can be changed to CMOS input/
output port in 4-time units; max. 8)
Static
1/2 duty (1/2 bias)
1/3 duty (1/2 bias)
1/3 duty (1/3 bias)
1/4 duty (1/3 bias)
• On-chip split resistor for LCD drive can be specified by mask option
Timer
5 channels
• 8-bit timer/event counter: 1 channel
• 8-bit timer counter: 2 channels (can be used as the 16-bit timer counter, carrier
generator, and timer with gate)
• Basic interval timer/watchdog timer: 1 channel
• Watch timer: 1 channel
Serial interface
• 3-wire serial I/O mode ... MSB or LSB can be selected for transferring first bit
• 2-wire serial I/O mode
• SBI mode
Bit sequential buffer (BSB)
16 bits
Clock output (PCL)
Φ, 524, 262, 65.5 kHz (@ 4.19-MHz operation with system clock)
Φ, 750, 375, 93.8 kHz (@ 6.0-MHz operation with system clock)
Buzzer output (BUZ)
• 2, 4, 32 kHz (@ 4.19-MHz operation with system clock)
• 2.93, 5.86, 46.9 kHz (@ 6.0-MHz with system clock)
Vectored interrupts
External: 2, Internal: 5
Test input
External: 1, Internal: 1
System clock oscillator
Ceramic or crystal oscillator for system clock oscillation
Standby function
STOP/HALT mode
Power supply voltage
VDD = 1.8 to 5.5 V
Package
48-pin plastic shrink SOP (375 mils, 0.65-mm pitch)
2

विन्यास 30 पेज
डाउनलोड[ UPD753208 Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
UPD7532044-BIT SINGLE-CHIP MICROCONTROLLERSNEC
NEC
UPD7532064-BIT SINGLE-CHIP MICROCONTROLLERSNEC
NEC


भाग संख्याविवरणविनिर्माण
30L120CTSchottky RectifierPFC Device
PFC Device
AT28C010-12DKSpace 1-MBit (128K x 8) Paged Parallel EEPROMATMEL
ATMEL
B20NM50FDN-CHANNEL POWER MOSFETSTMicroelectronics
STMicroelectronics
D8442SD844SavantIC
SavantIC
FAE391-A20AM/FM Automotive Electronic TunerMitsumi
Mitsumi


Index : 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z



www.DataSheet.in    |   2017   |  संपर्क   |   खोज     |   English