MC68HC711P2CFN4 Freescale Semiconductor, MC68HC711P2CFN4 Datasheet - Page 239

• Manufacturer Part Number: MC68HC711P2CFN4
• Description: IC MCU 32K OTP 4MHZ 84-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711P2CFN4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: MI Bus, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Eeprom Size: 640 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 84-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MC68HC11P2 — Rev 1.0
Notes:
(1) Edge sensitive IRQ pin (IRQE = 1).
(2) Level sensitive IRQ pin (IRQE = 0).
(3) t
STOPDELAY
E clock
IRQ, XIRQ,
or internal
interrupts
Address
R/W
Internal
clocks
IRQ
IRQ
or XIRQ
E clock
Address
Address
Notes:
RESET also causes recovery from WAIT.
(1)
(2)
= 4064 t
(4)
(5)
Resume program with instruction which follows the STOP instruction
CYC
WA
SA
SA
(DLY = 1) or 4 t
(1)
(6)
(6)
WA+1
SA+1
SA+1
Freescale Semiconductor, Inc.
For More Information On This Product,
Figure 12-5. STOP recovery timing
SP
CYC
Stack registers
SP–1
(DLY = 0).
PW
IRQ
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SP–2…SP–8
t
Electrical Specifications
STOPDELAY
(3)
(1) WA = WAIT address.
(4) XIRQ with X-bit in CCR = 1.
(5) IRQ (or XIRQ, with X-bit = 0; in this case vector fetch will be $FFF4/5).
(6) SA = STOP address.
SP–8 SP–8…SP–8
SA+1
SA+1
SA+2
code
Op-
SP–8
SP…
t
PCSU
SP–8
t
SP–7
WRS
(2) VA = Vector address.
SP–8
SP–8
VA
SP–8
(2)
Electrical Specifications
VA+1
FFF2
New
PC
FFF3
Technical Data
Control timing
New
PC