C8051F552-IMR Silicon Labs, C8051F552-IMR Datasheet - Page 21

• Manufacturer Part Number: C8051F552-IMR
• Description: 8-bit Microcontrollers - MCU 50 MIPS 32 kB 2 kB LIN 2.1 SPI
• Manufacturer: Silicon Labs

Specifications of C8051F552-IMR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

Note: The suffix of the part number indicates the device rating and the package. All devices are RoHS compliant. 
All devices in Table 2.1 are also available in an automotive version. For the automotive version, the -I in the
ordering part number is replaced with -A. For example, the automotive version of the C8051F550-IM is the
C8051F550-AM.
The -AM and -AQ devices receive full automotive quality production status, including AEC-Q100 qualifica-
tion, registration with International Material Data System (IMDS) and Part Production Approval Process
(PPAP) documentation. PPAP documentation is available at www.silabs.com with a registered and NDA
approved user account. The -AM and -AQ devices enable high volume automotive OEM applications with
their enhanced testing and processing. Please contact Silicon Labs sales for more information regarding 
–AM and -AQ devices for your automotive project.
Table 2.1. Product Selection Guide
C8051F550-IM
C8051F551-IM
C8051F552-IM
C8051F553-IM
C8051F554-IM
C8051F555-IM
C8051F556-IM
C8051F557-IM
C8051F560-IM
C8051F560-IQ
C8051F561-IM
C8051F561-IQ
C8051F562-IM
C8051F562-IQ
C8051F563-IM
C8051F563-IQ
32
32
32
32
16
16
16
16
32
32
32
32
32
32
32
32


—
— —


—
— —




—
—
— —
— —

—


—



—
—


18 —
18 —
18 —
18 —
18 —
18 —
18 —
18 —
25 —
25 —
25 —
25 —
25 —
25 —
25 —
25 —
QFN-24
QFN-24
QFN-24
QFN-24
QFN-24
QFN-24
QFN-24
QFN-24
QFN-32
QFP-32
QFN-32
QFP-32
QFN-32
QFP-32
QFN-32
QFP-32
Rev. 1.1
C8051F564-IM
C8051F564-IQ
C8051F565-IM
C8051F565-IQ
C8051F566-IM
C8051F566-IQ
C8051F567-IM
C8051F567-IQ
C8051F568-IM
C8051F569-IM
C8051F570-IM
C8051F571-IM
C8051F572-IM
C8051F573-IM
C8051F574-IM
C8051F575-IM
C8051F55x/56x/57x
16
16
16
16
16
16
16
16
32
32
32
32
16
16
16
16




—
—
—
—


—
—


—
—


— 25 —
— 25 —


— 25 —
— 25 —

— 33

— 33

— 33

— 33
25 —
25 —
25 —
25 —
33
33
33
33








QFN-32
QFP-32
QFN-32
QFP-32
QFN-32
QFP-32
QFN-32
QFP-32
QFN-40
QFN-40
QFN-40
QFN-40
QFN-40
QFN-40
QFN-40
QFN-40
21