ACE1001MT8X Fairchild Semiconductor, ACE1001MT8X Datasheet - Page 25

• Manufacturer Part Number: ACE1001MT8X
• Description: IC MCU 1KBIT EEPROM 8TSSOP
• Manufacturer: Fairchild Semiconductor
• Series: ACEX® 10xxr

Specifications of ACE1001MT8X

• Core Processor: ACE1001
• Core Size: 8-Bit
• Speed: 4MHz
• Peripherals: Brown-out Detect/Reset, LVD, POR, PWM, WDT
• Number Of I /o: 6
• Program Memory Size: 1KB (1K x 8)
• Program Memory Type: EEPROM
• Eeprom Size: 64 x 8
• Ram Size: 64 x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 8-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Connectivity: -

ACE1001 Product Family Rev. B.1
Figure 21: Programming Protocol
Figure 22: Serial Data Timing
SHIFT_OUT (G2)
SHIFT_OUT (G2)
SHIFT_IN (G4)
(in write mode)
(in read mode)
CLOCK (G1)
LOAD (G3)
t
enter prog.
SV1
SHIFT_OUT (G2)
mode
SHIFT_IN (G4)
CLOCK (G1)
t
SV2
A: start of programming cycle
A
bit 31
10
bit 30
t
32 clock pulses
DIS
Valid
t
HI
t
25
DIH
t
ACCESS
bit 0
t
load1
t
t
DOS
t
LO
load2
Valid
t
DOH
2nd clock pulse
BUSY low by
BUSY
t
ready
READY
t
load3
t
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load4
A
bit 31