PXAS30KFA,512 NXP Semiconductors, PXAS30KFA,512 Datasheet - Page 45

• Manufacturer Part Number: PXAS30KFA,512
• Description: IC XA MCU 16BIT ROMLESS 68-PLCC
• Manufacturer: NXP Semiconductors
• Series: XAr

Specifications of PXAS30KFA,512

• Core Processor: XA
• Core Size: 16-Bit
• Speed: 30MHz
• Connectivity: EBI/EMI, I²C, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 68-PLCC
• Processor Series: PXAS3x
• Core: 80C51
• Data Bus Width: 16 bit
• Data Ram Size: 1 KB
• Interface Type: I2C, UART
• Maximum Clock Frequency: 30 MHz
• Number Of Programmable I/os: 50
• Number Of Timers: 3
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-3535-5; 935262382512; PXAS30KFA

Philips Semiconductors
2000 Dec 01
XA 16-bit microcontroller
32 K/1 K OTP/ROM/ROMless, 8-channel 8-bit A/D, low voltage (2.7 V–5.5 V),
I
*DATA OUT is either D0–D7 or D0–D15, depending on the bus width (8 or 16 bits).
ADDRESS BUS
2
RD, OR PSEN)
BUS STROBE
C, 2 UARTs, 16 MB address range
Address and Data
(WRL, WRH,
Unmultiplexed
XTAL1
WAIT
Multiplexed
ALE
CLKOUT
Address
ALE
WR
t
CRAR
t
WTH
t
AVLL
A4–A11 or A4–A23
Figure 30. External Data Memory Write Cycle
t
CHWTH
t
AVWL
Figure 31. WAIT Signal Timing
t
t
WTL
LLAX
t
LLWL
t
CHWL
A0 or A1–A3, A12–A23
t
CHWTL
45
t
QVWX
t
QVCH
t
WLWH
(The dashed line shows the strobe without WAIT.)
DATA OUT*
t
CHWH
t
UAWH
t
t
CHQX
WHQX
t
CHQZ
Preliminary specification
XA-S3
SU01068
SU00945