General Description of Processor
Table 1-1. Processor Comparison
Feature
Up/Down/Rotary Counters
Timer/Counters with PWM
3-Phase PWM Units
SPORTs
SPIs
UARTs
Parallel Peripheral Interface
Removable Storage Interface
CAN
TWI
Internal 32M Bit Flash
ADC Control Module (ACM)
Internal ADC
GPIOs
L1 Instruction SRAM
L1 Instruction SRAM/Cache
L1 Data SRAM
L1 Data SRAM/Cache
L1 Scratchpad
L3 Boot ROM
By integrating a rich set of industry-leading system peripherals and mem-
ory, Blackfin processors are the platform of choice for next-generation
applications that require RISC-like programmability, multimedia support,
and leading-edge signal processing in one integrated package.
1-2
ADSP-BF504
2
8
2
2
2
2
1
1
1
1
–
1
–
35
16K
16K
16K
16K
4K
4K
ADSP-BF50x Blackfin Processor Hardware Reference
ADSP-BF504F
ADSP-BF506F
2
8
2
2
2
2
1
1
1
1
1
1
–
35
16K
16K
16K
16K
4K
4K
2
8
2
2
2
2
1
1
1
1
1
1
1
35
16K
16K
16K
16K
4K
4K
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