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2014-07-02 - Gecko Family - d0001_Rev1.30
9
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EFM32G
Part
#
Flash
RAM
GPIO(pins)
LCD
USART+UART
LEUART
I
2
C
Timer(PWM)
LETIMER
RTC
PCNT
Watchdog
ADC(pins)
DAC(pins)
ACMP(pins)
AES
EBI
Package
230F32
32
8
56
-
3
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
-
QFN64
230F64
64
16
56
-
3
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
-
QFN64
230F128
128
16
56
-
3
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
-
QFN64
280F32
32
8
85
-
3+1
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
Y
LQFP100
280F64
64
16
85
-
3+1
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
Y
LQFP100
280F128
128
16
85
-
3+1
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
Y
LQFP100
290F32
32
8
90
-
3+1
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
Y
LFBGA112
290F64
64
16
90
-
3+1
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
Y
LFBGA112
290F128
128
16
90
-
3+1
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
Y
LFBGA112
840F32
32
8
56
4x24
3
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2 (8)
Y
-
QFN64
840F64
64
16
56
4x24
3
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2 (8)
Y
-
QFN64
840F128
128
16
56
4x24
3
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2 (8)
Y
-
QFN64
880F32
32
8
85
4x40
3+1
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
Y
1
LQFP100
880F64
64
16
85
4x40
3+1
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
Y
1
LQFP100
880F128
128
16
85
4x40
3+1
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
Y
1
LQFP100
890F32
32
8
90
4x40
3+1
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
Y
1
LFBGA112
890F64
64
16
90
4x40
3+1
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
Y
1
LFBGA112
890F128
128
16
90
4x40
3+1
2
1
3
(9)
1
1
3
1
1
(8)
2 (2)
2
(16)
Y
Y
1
LFBGA112
1
EBI and LCD share pins in the part. Only a reduced pin count LCD driver can be used simultaneously with the EBI.
3.6 Device Revision
The device revision number is read from the ROM Table. The major revision number and the chip family
number is read from PID0 and PID1 registers. The minor revision number is extracted from the PID2 and
PID3 registers, as illustrated in Figure 3.3 (p. 10) . The Fam[5:2] and Fam[1:0] must be combined
to complete the chip family number, while the Minor Rev[7:4] and Minor Rev[3:0] must be combined to
form the complete revision number.
Summary of Contents for EFM32G
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