PXAC37KFBD/00,157 NXP Semiconductors, PXAC37KFBD/00,157 Datasheet - Page 13

• Manufacturer Part Number: PXAC37KFBD/00,157
• Description: IC XA MCU 16BIT 32K OTP 44LQFP
• Manufacturer: NXP Semiconductors
• Series: XAr

Specifications of PXAC37KFBD/00,157

• Core Processor: XA
• Core Size: 16-Bit
• Speed: 32MHz
• Connectivity: CAN, EBI/EMI, SPI, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Eeprom Size: -
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: -
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Philips Semiconductors
BLOCK DIAGRAM
2000 Jan 25
CAN RxD
CAN TxD
XA 16-bit microcontroller family
32K/1024 OTP CAN transport layer controller
1 UART, 1 SPI Port, CAN 2.0B, 32 CAN ID filters, transport layer co-processor
CORE DATA BUS
512 BYTES XRAM
32 OBJECT PTRS
PELICAN CORE
CTL MESSAGE
32 ID FILTERS
2.0B CAN/DLL
Figure 4. XA-C3 Simplified Block Diagram
1024 BYTES
32 CTL DMA
CHANNELS
PORTS 0–3
32K BYTES
MMR BUS
DATA RAM
OBJECTS
OTP
PROGRAM
BUS
6
DATA BUS
XA CPU Core
SFR BUS
WATCHDOG
TIMER 0
TIMER 1
TIMER 2
UART0
TIMER
SPI
Preliminary specification
XA-C3
SU01317