CXP872P48A

更新时间： 2024-02-24 16:56:36

品牌	Logo	应用领域
索尼 - SONY		/
页数	文件大小	规格书
32页	637K
描述
CMOS 8-bit Single Chip Microcomputer

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CXP872P48A 技术参数

是否无铅：	不含铅	是否Rohs认证：	不符合
生命周期：	Active	零件包装代码：	QFP
包装说明：	14 X 14 MM, PLASTIC, LQFP-100	针数：	100
Reach Compliance Code：	unknown	HTS代码：	8542.31.00.01
风险等级：	5.84	Is Samacsys：	N
具有ADC：	YES	地址总线宽度：
位大小：	8	CPU系列：	SPC700
最大时钟频率：	16 MHz	DAC 通道：	NO
DMA 通道：	NO	外部数据总线宽度：
JESD-30 代码：	S-PQFP-G100	JESD-609代码：	e0
长度：	14 mm	I/O 线路数量：	79
端子数量：	100	最高工作温度：	75 °C
最低工作温度：	-10 °C	PWM 通道：	YES
封装主体材料：	PLASTIC/EPOXY	封装代码：	LFQFP
封装等效代码：	QFP100,.63SQ,20	封装形状：	SQUARE
封装形式：	FLATPACK, LOW PROFILE, FINE PITCH	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	3.3/5 V	认证状态：	Not Qualified
RAM（字节）：	1376	ROM（单词）：	49152
ROM可编程性：	OTPROM	座面最大高度：	1.7 mm
速度：	8 MHz	子类别：	Microcontrollers
最大压摆率：	45 mA	最大供电电压：	5.5 V
最小供电电压：	3 V	表面贴装：	YES
技术：	CMOS	温度等级：	COMMERCIAL EXTENDED
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	14 mm
uPs/uCs/外围集成电路类型：	MICROCONTROLLER	Base Number Matches：	1

CXP872P48A 数据手册

CXP872P48A

CMOS 8-bit Single Chip Microcomputer

Description

The CXP872P48A is a CMOS 8-bit microcomputer

which consists of A/D converter, serial interface,

timer/counter, time base timer, vector interruption,

high precision timing pattern generation circuit, PWM

generator, PWM for tuner, VISS/VASS circuit, 32kHz

timer/event counter, remote control receiving circuit,

general purpose prescaler, HSYNC counter, VCR

vertical sync separation circuit and the measuring

circuit which measure signals of capstan FG and

drum FG/PG and other servo systems, as well as

basic configurations like 8-bit CPU, PROM, RAM and

I/O port. They are integrated into a single chip.

Also this IC provides sleep/stop function which

enables to lower power consumption and ultra-low

speed instruction mode in 32kHz operation.

100 pin QFP (Plastic)

100 pin LQFP (Plastic)

Structure

Silicon gate CMOS IC

The CXP872P48A is the on-chip PROM version of

the CXP87248A with on-chip mask ROM, providing

the function of being able to write directly into the

program. It is suitable for evaluation use during

system development and for small quantity production.

Features

• A wide instruction set (213 instructions) which covers various types of data

— 16-bit arithmetic instruction/multiplication and division instruction/boolean bit operation instruction

• Minimum instruction cycle

During operation 333ns/12MHz (3.0 to 5.5V)

During operation 250ns/16MHz (4.5 to 5.5V)

During operation 122µs/32kHz

48 Kbytes

• Incorporated PROM capacity

• Incorporated RAM capacity

• Peripheral functions

1376 bytes

— A/D converter

8 bit, 12-channel, successive approximation system

(Conversion time 20.0µs/16MHz)

Incorporated buffer RAM (1 to 32 bytes auto transfer) 1-channel

Incorporated 8-bit and 8-stage FIFO

(1 to 8 bytes auto transfer) 1-channel

8-bit timer

— Serial interface

— Timer

8-bit timer/counter

19-bit time base timer

32kHz timer/counter

— High precision timing pattern generator PPG 19-pin 32-stage programmable

RTG 5-pin, 2-channel

— PWM/DA gate output

PWM 12-bit, 2-channel

(Repetitive frequency 62kHz/16MHz)

DA gate pulse output 13-bit, 4-channel

Capstan FG, Drum FG/PG, CTL input

— Servo input control

— VSYNC separator

— FRC capture unit

— PWM output

Incorporated 26-bit and 8-stage FIFO

14-bit, 1-channel

— VISS/VASS circuit

— Remote control receiving circuit

— General purpose prescaler

— HSYNC counter

• Interruption

Pulse duty auto detection circuit

8-bit pulse measuring counter, 6-stage FIFO

7-bit (SYNC1 input frequency divided, FRC capture possible)

12-bit event counter (counts SYNC1 input)

22 factors, 15 vectors, multi-interruption possible

SLEEP/STOP

• Standby mode

• Package

100-pin plastic QFP/LQFP

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

– 1 –

E94813-ST

12 3 4 5 6 7...32

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