PCA3351C中文资料PDF规格书
PCA3351C规格书详情
GENERAL DESCRIPTION
This data sheet details the specific properties of the devices referred to. The shared properties of the PCD33xxA family of microcontrollers are described in the “PCD33xxA family” data sheet, which should be read in conjunction with this publication.
FEATURES
• 8-bit CPU, ROM, RAM, EEPROM and I/O; all in one
(28-lead or 32-lead) package
• ROM:
– 2 kbytes (PCA3351C and PCD3351A)
– 4 kbytes (PCA3352C and PCD3352A)
– 6 kbytes (PCA3353C and PCD3353A)
• RAM:
– 64 bytes (PCA3351C and PCD3351A)
– 128 bytes (PCA3352C, PCD3352A, PCA3353C and PCD3353A)
• 128 bytes Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Over 100 instructions (based on MAB8048) all of 1 or 2 cycles
• 20 quasi-bidirectional I/O port lines
• 8-bit programmable Timer/event counter 1
• 8-bit reloadable Timer 2
• Three single-level vectored interrupts:
– external
– 8-bit programmable Timer/event counter 1
– derivative; triggered by reloadable Timer 2
• Two test inputs, one of which also serves as the external interrupt input
• DTMF, modem, musical tone generator
• Reference for supply and temperature-independent tone output
• Filtering for low output distortion (CEPT compatible)
• Melody output for ringer application
• Power-on-reset
• Stop and Idle modes
• Supply voltage: 1.8 to 6 V (DTMF tone output and EEPROM erase/write from 2.5 V)
• Clock frequency: 1 to 16 MHz (3.58 MHz for DTMF suggested)
• Operating ambient temperature: −25 to +70 °C or 0 to 50 °C
• Manufactured in silicon gate CMOS process.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
9507 |
QFP-44 |
160 |
原装现货海量库存欢迎咨询 |
询价 | |||
22+23+ |
QFP-44 |
10308 |
绝对原装正品全新进口深圳现货 |
询价 | |||
GPS |
23+ |
QFP-44 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
TI/德州仪器 |
1948+ |
SOP-20 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
PHILIPS |
2023+ |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | |||
NXP |
23+ |
QFP |
5000 |
原装正品,假一罚十 |
询价 | ||
PHILIPS |
22+ |
QFP |
4897 |
绝对原装!现货热卖! |
询价 | ||
恩智浦 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
06/07+ |
QFP |
6000 |
询价 | ||||
PHILIPS |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 |