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UPD754264 डेटा पत्रक PDF( Datasheet डाउनलोड )


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

भाग संख्या UPD754264
समारोह 4-BIT SINGLE-CHIP MICROCONTROLLERS
मैन्युफैक्चरर्स NEC 
लोगो NEC लोगो 
पूर्व दर्शन
1 Page
		
<?=UPD754264?> डेटा पत्रक पीडीएफ

UPD754264 pdf
µPD754264
Functional Outline
Parameter
Instruction execution time
On-chip
memory
Mask ROM
RAM
EEPROM
System clock oscillator
General-purpose register
Input/output CMOS input
port CMOS input/output
Total
Start-up time after reset
Stand-by mode release time
Timer
A/D converter
Bit sequential buffer
Vectored interrupt
Test input
Standby function
Operating ambient temperature
Operating supply voltage
Package
Function
• 0.95, 1.91, 3.81, 15.3 µs (@ fX = 4.19-MHz operation)
• 0.67, 1.33, 2.67, 10.7 µs (@ fX = 6.0-MHz operation)
4096 × 8 bits (0000H-0FFFH)
128 × 4 bits (000H-07FH)
32 × 8 bits (400H-43FH)
Crystal/ceramic oscillator
• 4-bit operation: 8 × 4 banks
• 8-bit operation: 4 × 4 banks
4 On-chip pull-up resistor can be specified by mask option.
9 On-chip pull-up resistor connection can be specified by means of software.
13
217/fX, 215/fX, 213/fX (selected by mask option)
220/fX, 217/fX, 215/fX, 213/fX (selected by the setting of BTM)
4 channels
• 8-bit timer counter
(can be used as 16-bit timer counter) : 3 channels
• Basic interval/watchdog timer
: 1 channel
8-bit resolution × 2 channels (1.8 V AVREF VDD)
16 bits
External: 1, Internal: 5
External: 1 (key return reset function available)
STOP/HALT mode
TA = –40 to +85 °C
VDD = 1.8 to 6.0 V
20-pin plastic SOP (300 mil, 1.27-mm pitch)
2

विन्यास 30 पेज
डाउनलोड[ UPD754264 Datasheet.PDF ]


शेयर लिंक


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UPD7542644-BIT SINGLE-CHIP MICROCONTROLLERSNEC
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