MC68HC711E20CFN2

Manufacturer Part NumberMC68HC711E20CFN2
DescriptionIC MCU 20K 2MHZ OTP 52-PLCC
ManufacturerFreescale Semiconductor
SeriesHC11
MC68HC711E20CFN2 datasheets
 

Specifications of MC68HC711E20CFN2

Core ProcessorHC11Core Size8-Bit
Speed2MHzConnectivitySCI, SPI
PeripheralsPOR, WDTNumber Of I /o38
Program Memory Size20KB (20K x 8)Program Memory TypeOTP
Eeprom Size512 x 8Ram Size768 x 8
Voltage - Supply (vcc/vdd)4.5 V ~ 5.5 VData ConvertersA/D 8x8b
Oscillator TypeInternalOperating Temperature-40°C ~ 85°C
Package / Case52-PLCCLead Free Status / RoHS StatusContains lead / RoHS non-compliant
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Download datasheet (2Mb)Embed
PrevNext
E
t
PCSU
1
IRQ
PW
IRQ
2
IRQ
, XIRQ,
OR INTERNAL
INTERRUPT
NEXT
NEXT
ADDRESS
SP
SP – 1
OPCODE
OP + 1
OP
DATA
– –
PCL
CODE
R/W
Notes
:
1. Edge sensitive IRQ pin (IRQE bit = 1)
2. Level sensitive IRQ pin (IRQE bit = 0)
Figure 10-6. Interrupt Timing Diagram
SP – 2
SP – 3
SP – 4
SP – 5
SP – 6
SP – 7
PCH
IYL
IYH
IXL
IXH
B
VECTOR
VECTOR
NEW
SP – 8
SP – 8
ADDR
ADDR + 1
PC
VECT
VECT
OP
A
CCR
– –
MSB
LSB
CODE