PXAH30KFBE,557 NXP Semiconductors, PXAH30KFBE,557 Datasheet - Page 6

• 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
XA-H3 MEMORY MAPS
1999 Sep 24
CMOS 16-bit highly integrated microcontroller
Code Space + Data Space = 6 MB Maximum Total with 1 MB per Chip Select. Each CS
(and thus, 1 MB space) can support either Code or Data in Harvard architecture.
*In either memory architecture, the XA-H3 can support a maximum of
6 MB because each of six Chip Selects is capable of 1 MB each. In
Unified architecture, Code and Data can share the same physical
Memory Chip and address space.
Code Space
Dedicated
FFFFFFh
000000h
(von Neuman architecture)
Harvard Architecture
and Data Space
Unified Memory
Common Code
6 MB *
6
FFFFFFh
000000h
Data Space
Dedicated
FFFFFFh
000000h
SU01248
Preliminary specification
XA-H3