- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄367731 > P83C749EBAA (NXP SEMICONDUCTORS) 80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count PDF資料下載
參數(shù)資料
| 型號(hào)： | P83C749EBAA |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count |
| 中文描述： | 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數(shù)： | 2/22頁 |
| 文件大?。?/td> | 200K |
| 代理商： | P83C749EBAA |
Philips Semiconductors
Preliminary specification
83C749/87C749
80C51 8-bit microcontroller family
2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count
2
1998 Apr 23
DESCRIPTION
The Philips 83C749/87C749 offers many of the advantages of the
80C51 architecture in a small package and at low cost.
The 8XC749 Microcontroller is fabricated with Philips high-density
CMOS technology. Philips epitaxial substrate minimizes CMOS
latch-up sensitivity.
The 8XC749 contains a 2k
×
8 ROM (83C749) EPROM (87C749), a
64
×
8 RAM, 21 I/O lines, a 16-bit auto-reload counter/timer, a
fixed-priority level interrupt structure, an on-chip oscillator, a five
channel multiplexed 8-bit A/D converter, and an 8-bit PWM output.
The EPROM version of this device, the 87C749, is available in
plastic one-time programmable (OTP) packages. Once the array
has been programmed, it is functionally equivalent to the masked
ROM 83C749. Thus, unless explicitly stated otherwise, all
references made to the 83C749 apply equally to the 87C749.
The 83C749 supports two power reduction modes of operation
referred to as the idle mode and the power-down mode.
FEATURES
Available in erasable quartz lid or One-Time Programmable plastic
packages
80C51 based architecture
Small package sizes
–
28-pin DIP
–
28-pin Shrink Small Outline Package (SSOP)
–
28-pin PLCC
Wide oscillator frequency range:
Low power consumption:
–
Normal operation: less than 11mA @ 5V, 12MHz
–
Idle mode
–
Power-down mode
2k
×
8 ROM (83C749)
EPROM (87C749)
64
×
8 RAM
16-bit auto reloadable counter/timer
5-channel 8-bit A/D converter
8-bit PWM output/timer
10-bit fixed-rate timer
Boolean processor
CMOS and TTL compatible
Well suited for logic replacement, consumer and industrial
applications
3.5MHz to 16MHz
PART NUMBER SELECTION
ROM
EPROM
1
TEMPERATURE RANGE
°
C
AND PACKAGE
0 to +70, 28-pin Plastic Dual In-line Package
FREQUENCY
DRAWING
NUMBER
SOT117-2
P83C749EBP N
P87C749EBP N
OTP
3.5 to 16MHz
P83C749EBA A
P87C749EBA A
OTP
0 to +70, 28-pin Plastic Leaded Chip Carrier
3.5 to 16MHz
SOT261-3
P83C749EBD DB
NOTE:
1. OTP = One Time Programmable EPROM.
P87C749EBD DB
OTP
0 to +70, 28-pin Shrink Small Outline Package
3.5 to 16MHz
SOT341-1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| P87C749EBAA | 80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count |
| P83C749EBDDB | 80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count |
| P87C749EBDDB | 80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count |
| P83C750EFPN | 80C51 8-bit microcontroller family 1K/64 OTP ROM, low pin count |
| P83C750 | 80C51 8-bit microcontroller family 1K/64 OTP ROM, low pin count |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| P83C749EBDDB | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count |
| P83C749EBPN | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count |
| P83C749EFA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
| P83C749EFAA | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8-bit A/D, PWM, low pin count |
| P83C749EFP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。