NRF51822-CFAB-R datasheet(67/130 Pages) NORDIC

部件名	NRF51822-CFAB-R

功能描述	Multiprotocol Bluetooth® low energy/2.4 GHz RF System on Chip

PDF	130 Pages

Scroll/Zoom	100%

制造商	NORDIC [Nordic Semiconductor]

网页	https://www.nordicsemi.com/

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Page 67

nRF51822 Product Specification v3.3

Mechanical specifications

This chapter covers the mechanical specifications for all chip variants of the nRF51822 chip. The following

table lists the cross references to the package sections describing each package variant.

Table 64 Cross references to package variants

9.1

QFN48 package

Figure 15 QFN48 6 x 6 mm package

Table 65 QFN48 dimensions in millimeters

Package

Cross references

QFN48

Section 9.1 “QFN48 package” on page 67

CDAB

Section 9.2 “CDAB WLCSP package” on page 68

CEAA

Section 9.3 “CEAA WLCSP package” on page 69

CFAC

Section 9.4 “CFAC WLCSP package” on page 70

CTAA

Section 9.5 “CTAA WLCSP package” on page 71

CTAC

Section 9.6 “CTAC WLCSP package” on page 72

Package

D, E

D2, E2

QFN48 (6 x 6)

0.80

0.85

0.90

0.00

0.02

0.05

0.2

0.15

0.20

0.25

6.0

4.50

4.60

4.70

0.4

0.20

0.35

0.40

0.45

Min.

Nom.

Max.

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