参数资料
型号: P87C54X2BN,112
厂商: NXP Semiconductors
文件页数: 31/62页
文件大小: 0K
描述: IC 80C51 MCU 256 RAM 40DIP
产品培训模块: Migrating from 8/16-Bit MCUs to 32-Bit ARMs
标准包装: 9
系列: 87C
核心处理器: 8051
芯体尺寸: 8-位
速度: 33MHz
连通性: EBI/EMI,UART/USART
外围设备: POR
输入/输出数: 32
程序存储器容量: 16KB(16K x 8)
程序存储器类型: OTP
RAM 容量: 256 x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 5.5 V
振荡器型: 内部
工作温度: 0°C ~ 70°C
封装/外壳: 40-DIP(0.600",15.24mm)
包装: 管件
其它名称: 568-7914-5
568-7914-5-ND
568-8363-5
935270211112
P87C54X2BN
P87C54X2BN,112-ND
P87C54X2BN-ND
Philips Semiconductors
Product data
P80C3xX2; P80C5xX2;
P87C5xX2
80C51 8-bit microcontroller family
4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V),
low power, high speed (30/33 MHz)
2003 Jan 24
37
ABSOLUTE MAXIMUM RATINGS1, 2, 3
PARAMETER
RATING
UNIT
Operating temperature under bias
0 to +70 or –40 to +85
°C
Storage temperature range
–65 to +150
°C
Voltage on EA/VPP pin to VSS
0 to +13.0
V
Voltage on any other pin to VSS
–0.5 to +6.5
V
Maximum IOL per I/O pin
15
mA
Power dissipation (based on package heat transfer limitations, not device power consumption)
1.5
W
NOTES:
1. Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and
functional operation of the device at these or any conditions other than those described in the AC and DC Electrical Characteristics section
of this specification is not implied.
2. This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive static
charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated maximum.
3. Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to VSS unless otherwise
noted.
AC ELECTRICAL CHARACTERISTICS
Tamb = 0°C to +70°C or –40°C to +85°C
CLOCK FREQUENCY
RANGE
SYMBOL
FIGURE
PARAMETER
OPERATING MODE
POWER SUPPLY
VOLTAGE
MIN
MAX
UNIT
1/tCLCL
31
Oscillator frequency
6-clock
5 V
" 10%
0
30
MHz
6-clock
2.7 V to 5.5 V
0
16
MHz
12-clock
5 V
" 10%
0
33
MHz
12-clock
2.7 V to 5.5 V
0
16
MHz
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