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The P90CL301BFH is a highly integrated low-voltage 16/32-bit microcontroller especially suitable for digital mobile systems such as GSM, DCS1900, IS54/95 and other applications requiring low voltage, low power consumption and high computing power. It is fully software compatible with the 68000.
The P90CL301BFH optimizes system cost by providing both standard as well as advanced peripheral functions on-chip. The P90CL301BFH has a full static design and special Idle, Standby and Power-down modes which allow further reduction of the total system power consumption. An 80-pin LQFP package dramatically reduces system size requirements.
P90CL301BFH Maximum Ratings
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
VDD
Voltage on VDD to VSS and SCL, SDA to VSS
-0.5
+6.5
V
VI
input voltage on any pin with respect to ground (VSS)
-0.5
VDD +0.5
V
I1,IO
Input/output current on any I/O pin
-
5.0
mA
Ptot
total power dissipation
-
300
mW
Tstg
storage temperature range
-65
+150
°C
Tj
operating junction temperature range
-
+125
°C
Tamb
Operating ambient temperature range:
-40
+85
°C
P90CL301BFH Features
` Fully 68000 software compatible ` Static design with 32-bit internal structure ` Power saving modes: Power-down, Standby and Idle mode ` External clock input: 27 MHz at 2.7 V ` Single supply voltage of 2.7 to 3.6 V; down to 1.8 V for RAM retention ` 68000 compatible bus interface ` Intel 8051 compatible bus interface ` 16 Mbytes program/data address range ` 8 programmable chip-selects ` Dynamic bus sizing, 16 or 8-bit memory bus port size ` 56 powerful instruction types: 5 basic data types, and 14 addressing modes ` 7 programmable interrupt inputs: a Non-Maskable Interrupt input (NMIN) 14 auto-vectored interrupts and 7 interrupt priority levels ` 24 port pins (multiplexed with other functions) ` 2 UART serial interfaces; an independent baud rate generator with two programmable outputs (UART0 and UART1) ` UART queue with maximum 256 bytes ` I2C-bus serial interface 100 kbaud ` 2 timer arrays including: two 16-bit reference counters and 8-bit programmable prescalers six 16-bit match/capture registers with equality comparators ` Watchdog Timer with 21-bit resolution ` Two 8-bit Pulse Width Modulation (PWM) outputs with 8-bit prescaler ` Four 8-bit Analog-to-Digital Converter (ADC) inputs with Power-down mode ` 512 bytes RAM on-chip ` On-Circuit Emulation (ONCE) mode and internal Test-ROM (256 bytes) for on-board testing ` 80-pin LQFP package ` Temperature range -40 to +85 °C ` 0.5 micron CMOS low voltage technology.