STM32L151UCY7TR vs STM32L151UCY6TR feature comparison

STM32L151UCY7TR STMicroelectronics

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STM32L151UCY6TR STMicroelectronics

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Rohs Code Yes Yes
Part Life Cycle Code Active Active
Ihs Manufacturer STMICROELECTRONICS STMICROELECTRONICS
Reach Compliance Code compliant compliant
ECCN Code 3A991.A.2 3A991.A.2
HTS Code 8542.31.00.01 8542.31.00.01
Factory Lead Time 15 Weeks 15 Weeks
Samacsys Manufacturer STMicroelectronics STMicroelectronics
Has ADC YES YES
Address Bus Width
Bit Size 32 32
CPU Family CORTEX-M3 CORTEX-M3
Clock Frequency-Max 24 MHz 24 MHz
DMA Channels YES YES
External Data Bus Width
JESD-30 Code R-PBGA-B63 R-PBGA-B63
Length 4.164 mm 4.164 mm
Number of I/O Lines 51 51
Number of Terminals 63 63
Operating Temperature-Max 105 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
PWM Channels YES YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code VFBGA VFBGA
Package Equivalence Code BGA63,7X9,16 BGA63,7X9,16
Package Shape RECTANGULAR RECTANGULAR
Package Style GRID ARRAY, VERY THIN PROFILE, FINE PITCH GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Qualification Status Not Qualified Not Qualified
RAM (bytes) 32768 32768
ROM (words) 262144 262144
ROM Programmability FLASH FLASH
Speed 32 MHz 32 MHz
Supply Current-Max 9.6 mA 12.3 mA
Supply Voltage-Max 3.6 V 3.6 V
Supply Voltage-Min 1.8 V 3 V
Supply Voltage-Nom 3 V 3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form BALL BALL
Terminal Pitch 0.4 mm 0.4 mm
Terminal Position BOTTOM BOTTOM
Width 3.288 mm 3.228 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC MICROCONTROLLER, RISC
Base Number Matches 1 1
Package Description WLCSP-63
DAC Channels YES
JESD-609 Code e1
Moisture Sensitivity Level 1
On Chip Program ROM Width 8
Peak Reflow Temperature (Cel) 260
Seated Height-Max 0.6 mm
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Time@Peak Reflow Temperature-Max (s) 30

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