EM357-RTR datasheet(10/240 Pages) ETC2

10 / 240 page

EM351 / EM357

1-6

120-035X-000D

Preliminary

Pin #

Signal

Direction

Description

TRACEDATA3

Synchronous CPU trace data bit 3

Select 4-wire synchronous trace interface in ARM core

Enable trace interface in ARM core

Select alternate output function with GPIO_PACFGH[7:4]

VDD_PADS

Power

Pads supply (2.1-3.6 V)

PA6

I/O

High

current

Digital I/O

TIM1C3

Timer 1 channel 3 output

Enable timer output in TIM1_CCER

Select alternate output function with GPIO_PACFGH[11:8]

TIM1C3

Timer 1 channel 3 input

Cannot be remapped

PB1

I/O

Digital I/O

SC1MISO

SPI slave data out of Serial Controller 1

Either disable timer output in TIM2_CCER,

or disable remap with TIM2_OR[4]

Select SPI with SC1_MODE

Select slave with SC1_SPICR

Select alternate output function with GPIO_PBCFGL[7:4]

SC1MOSI

SPI master data out of Serial Controller 1

Either disable timer output in TIM2_CCER,

or disable remap with TIM2_OR[4]

Select SPI with SC1_MODE

Select master with SC1_SPICR

Select alternate output function with GPIO_PBCFGL[7:4]

SC1SDA

I/O

TWI data of Serial Controller 1

Either disable timer output in TIM2_CCER,

or disable remap with TIM2_OR[4]

Select TWI with SC1_MODE

Select alternate open-drain output function with GPIO_PBCFGL[7:4]

SC1TXD

UART transmit data of Serial Controller 1

Either disable timer output in TIM2_CCER,

or disable remap with TIM2_OR[4]

Select UART with SC1_MODE

Select alternate output function with GPIO_PBCFGL[7:4]

TIM2C1

(see also Pin 21)

Timer 2 channel 1 output

Enable remap with TIM2_OR[4]

Enable timer output in TIM2_CCER

Select alternate output function with GPIO_PACFGL[7:4]

TIM2C1

(see also Pin 21)

Timer 2 channel 1 input

Disable remap with TIM2_OR[4]

PB2

I/O

Digital I/O

SC1MISO

SPI master data in of Serial Controller 1

Select SPI with SC1_MODE

Select master with SC1_SPICR

EM357-RTR 数据表(PDF) 10 Page - List of Unclassifed Manufacturers

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EM357-RTR 数据表(PDF) 10 Page - List of Unclassifed Manufacturers

EM357-RTR 数据表(HTML) 10 Page - List of Unclassifed Manufacturers

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

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