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µ
µµ
µ
PSD3334
PSD3334
• 256K + 32KB Flash
• 8KB SRAM
• 10-bit ADC, PCA
• JTAG Emulation
µ
µµ
µ
PSD3312
PSD3312
• 64K + 16KB Flash
• 2KB SRAM
• 10-bit ADC, PCA
• JTAG Emulation
µ
µµ
µ
PSD3333
PSD3333
• 128K + 32KB Flash
• 8KB SRAM
• 10-bit ADC, PCA
• JTAG Emulation
µ
µµ
µ
PSD3354
PSD3354
• 256K + 32KB Flash
• 32KB SRAM
• 10-bit ADC, PCA
• JTAG Emulation
Turbo µPSD
10 MIPS Peak
(6.4 Effective)
Aug 2003
3300 Family
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µµ
µ
PSD3455
PSD3455
µ
µµ
µ
PSD3434
PSD3434
• 256K + 32KB Flash
• 8KB SRAM
• Full-Speed USB
• 16 Macrocells
µ
µµ
µ
PSD3433
PSD3433
• 128K + 32KB Flash
• 8KB SRAM
• Full-Speed USB
• 16 Macrocells
µ
µµ
µ
PSD3454
PSD3454
• 512K + 32KB Flash
• 32KB SRAM
• Full-Speed USB
• 32 Macrocells
• 256K + 32KB Flash
• 32KB SRAM
• Full-Speed USB
• 32 Macrocells
Turbo µPSD
p
lus
p
lus
10 MIPS Peak (9.0 Eff.)
Performance
3400 Family
Dec 2003
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µ
PSD Product Roadmap
PSD Product Roadmap
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µµ
µ
PSD3233
PSD3233
• 128K + 32KB Flash
• 8KB SRAM
• Low-Speed USB
µ
µµ
µ
PSD3212
PSD3212
• 64KB + 16KB Flash
• 2KB SRAM
µ
µµ
µ
PSD3253
PSD3253
• 128K + 32KB Flash
• 32KB SRAM
• Low-Speed USB
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µµ
µ
PSD3234
PSD3234
• 256K + 32KB Flash
• 8KB SRAM
• Low-Speed USB
µ
µµ
µ
PSD3254
PSD3254
• 256K + 32KB Flash
• 32KB SRAM
• Low-Speed USB
64K
128K
256K
512K
Main Flash
Density
(bytes)
µPSD
3.3 MIPS Peak
(3.0 Effective)
Available Now
3200 Family
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