MC68HC916Y3CFT16 Freescale Semiconductor, MC68HC916Y3CFT16 Datasheet - Page 206

• Manufacturer Part Number: MC68HC916Y3CFT16
• Description: IC MCU 96K FLASH 16MHZ 160-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC16r

Specifications of MC68HC916Y3CFT16

• Core Processor: CPU16
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 60
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 160-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

9-6
MOTOROLA
n
pp
LOCATION FAILED
TO PROGRAM
COUNTER = 50 ?
Y
NOTES:
1. SEE ELECTRICAL CHARACTERISTICS FOR V
2. THE MARGIN FLAG IS A SOFTWARE-DEFINED FLAG THAT INDICATES WHETHER THE PROGRAM SEQUENCE IS
3. TO SIMPLIFY THE PROGRAM OPERATION, THE V
4. CLEAR V
N
GENERATING PROGRAM PULSES OR MARGIN PULSES.
PROGRAM/ERASE/VERIFY LEVEL
N
READ LOCATION TO VERIFY
INCREMENT n
FPE
START PROGRAM PULSE
CLEAR n
CLEAR MARGIN FLAG
Figure 9-1 TPUFLASH Programming Flow
INCREASE V
DELAY FOR pw
SET MARGIN FLAG
BIT ALSO IF ROUTINE USES THIS FUNCTION.
DELAY FOR t
DATA CORRECT ?
START t
CLEAR ERAS
TO ADDRESS
CLEAR ENPE,
WRITE DATA
TIMER (pw
MARGIN FLAG
SET ENPE
SET LAT,
pp
SET ?
pr
COUNTER,
pp
TIMER
N
Y
FPE
COUNTER,
pp
pr
pp
)
TPU FLASH EEPROM MODULE
TO
2
3
Y
1
FPE
n
DECREMENT
pp
n
PIN VOLTAGE SEQUENCING.
FPE
COUNTER
pp
= 0 ?
BIT IN FEExCTL CAN BE SET.
N
Y
READ LOCATION
DATA CORRECT ?
TO VERIFY
N
EXIT PROGRAM ROUTINE
Y
NORMAL READ LEVEL,
MC68HC16Y3/916Y3
REDUCE V FPE TO
PROGRAMMING
CLEAR LAT
USER’S MANUAL
DONE
TPUFLASH PGM FLOW1
Y
INCREMENT ADDRESS
4
1
N