CY8C3446AXA-098

Manufacturer Part NumberCY8C3446AXA-098
DescriptionIC MCU 8BIT 64KB FLASH 100TQFP
ManufacturerCypress Semiconductor Corp
SeriesPSOC™ 3 CY8C34xx
CY8C3446AXA-098 datasheets

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Specifications of CY8C3446AXA-098

Core Processor8051Core Size8-Bit
Speed50MHzConnectivityEBI/EMI, I²C, LIN, SPI, UART/USART, USB
PeripheralsCapSense, DMA, POR, PWM, WDTNumber Of I /o62
Program Memory Size64KB (64K x 8)Program Memory TypeFLASH
Eeprom Size2K x 8Ram Size8K x 8
Voltage - Supply (vcc/vdd)1.71 V ~ 5.5 VData ConvertersA/D 2x12b, D/A 1x8b
Oscillator TypeInternalOperating Temperature-40°C ~ 85°C
Package / Case*Lead Free Status / RoHS StatusLead free / RoHS Compliant
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11.5 PSoC System Resources
Specifications are valid for –40 °C ≤ T
≤ 85 °C and T
A
except where noted.
11.5.1 POR with Brown Out
For brown out detect in regulated mode, V
mode.
Table 11-64. Precise power-on Reset (PRES) with Brown Out DC Specifications
Parameter
Description
Precise POR (PPOR)
PRESR
Rising trip voltage
PRESF
Falling trip voltage
Table 11-65. Power-on Reset (POR) with Brown Out AC Specifications
Parameter
Description
PRES_TR Response time
V
/V
droop rate
DDD
DDA
11.5.2 Voltage Monitors
Table 11-66. Voltage Monitors DC Specifications
Parameter
Description
LVI
Trip voltage
LVI_A/D_SEL[3:0] = 0000b
LVI_A/D_SEL[3:0] = 0001b
LVI_A/D_SEL[3:0] = 0010b
LVI_A/D_SEL[3:0] = 0011b
LVI_A/D_SEL[3:0] = 0100b
LVI_A/D_SEL[3:0] = 0101b
LVI_A/D_SEL[3:0] = 0110b
LVI_A/D_SEL[3:0] = 0111b
LVI_A/D_SEL[3:0] = 1000b
LVI_A/D_SEL[3:0] = 1001b
LVI_A/D_SEL[3:0] = 1010b
LVI_A/D_SEL[3:0] = 1011b
LVI_A/D_SEL[3:0] = 1100b
LVI_A/D_SEL[3:0] = 1101b
LVI_A/D_SEL[3:0] = 1110b
LVI_A/D_SEL[3:0] = 1111b
HVI
Trip voltage
Table 11-67. Voltage Monitors AC Specifications
Parameter
Description
Response time
Document Number: 001-53304 Rev. *K
≤ 100 °C, except where noted. Specifications are valid for 1.71 V to 5.5 V,
J
must be ≥ 2.0 V. Brown out detect is not available in externally regulated
and V
DDD
DDA
Conditions
Factory trim
Conditions
Sleep mode
Conditions
Conditions
®
PSoC
3: CY8C34 Family
Data Sheet
Min
Typ
Max
Units
1.64
1.68
V
1.62
1.66
V
Min
Typ
Max
Units
0.5
µs
5
V/sec
Min
Typ
Max
Units
1.68
1.73
1.77
V
1.89
1.95
2.01
V
2.14
2.20
2.27
V
2.38
2.45
2.53
V
2.62
2.71
2.79
V
2.87
2.95
3.04
V
3.11
3.21
3.31
V
3.35
3.46
3.56
V
3.59
3.70
3.81
V
3.84
3.95
4.07
V
4.08
4.20
4.33
V
4.32
4.45
4.59
V
4.56
4.70
4.84
V
4.83
4.98
5.13
V
5.05
5.21
5.37
V
5.30
5.47
5.63
V
5.57
5.75
5.92
V
Min
Typ
Max
Units
1
µs
Page 106 of 126
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