PXAH30KFBE,557 NXP Semiconductors, PXAH30KFBE,557 Datasheet - Page 30

• Manufacturer Part Number: PXAH30KFBE,557
• Description: IC XA MCU 16BIT CMOS 100LQFP
• Manufacturer: NXP Semiconductors
• Series: XAr

Specifications of PXAH30KFBE,557

• Core Processor: XA
• Core Size: 16-Bit
• Speed: 30MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 33
• Program Memory Size: -
• Program Memory Type: ROMless
• Eeprom Size: -
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: -
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Philips Semiconductors
TIMING DIAGRAMS
All references to numbered Notes are to the notes following the AC Electrical Characteristics tables
1999 Sep 24
CMOS 16-bit highly integrated microcontroller
D[15:0]
A[19:0]
Note:
ClkOut
BHE/BLE
Note:
CS
OE
The processor can prefetch from one to eight words.
On Generic Data Reads, A0 can terminate a full clock period before A19–A1, and therefore
should not be used on some peripheral devices.
Driven by XA
Note 3
t
BHE/BLE
CHAV
D15–D0
A19–A1
ClkOut
t
AVSL
OE
CS
A0
t
CHSL
Address
t
CHAV
Note 3
t
AVSL
t
DIS
Figure 8. Burst Code Fetch on 16-Bit Bus
t
CHSL
Figure 7. Read on 16-Bit Bus
Note 2
t
DIH
t
CHAV
t
DIS
30
Address + 2
t
DIS
t
CHSH
Note 2
t
t
t
AHDR
DIH
DIH
t
CHAV
(Note 2)
Address + 4
t
CHAH
(Does Not Include A0)
t
CHSH
t
DIS
(Note 2)
t
DIH
Preliminary specification
t
OHDE
XA-H3
Driven
by XA
SU01277
SU01131