STR912FAZ46 STMicroelectronics, STR912FAZ46 Datasheet - Page 61

• Manufacturer Part Number: STR912FAZ46
• Description: ARM966E-S™ 16/32-Bit Flash MCU with Ethernet, USB, CAN, AC motor control, 4 timers, ADC, RTC, DMA
• Manufacturer: STMicroelectronics

Specifications of STR912FAZ46

• Arm966e-s Risc Core: Harvard architecture, 5-stage pipeline, Tightly-Coupled Memories (SRAM and Flash)

STR91xFAxxx
7.3
Table 11.
1. f
2. f
3. The V
4. AV
7.3.1
V
V
V
AV
AV
AV
T
A
DD
DDQ
BATT
DD
REF
REF_AVDD
FMICLK
FMICLK
Symbol
REF
(3)
BATT
must never exceed V
≤ 48 MHz during Flash write and 85 MHz during all other operations.
≤ 48 MHz during Flash write and 96 MHz during all other operations.
pin should be connected to V
Operating conditions
Operating conditions
Operating conditions at power-up / power-down
Subject to general operating conditions for T
Table 12.
1. Data guaranteed by characterization, not tested in production.
Symbol
Digital CPU supply voltage
Digital I/O supply voltage
SRAM backup and RTC supply
voltage
Analog ADC supply voltage (128-
pin and 144-ball packages)
Analog ADC reference voltage
(128-pin and 144-ball packages)
Combined analog ADC reference
and ADC supply voltage (80-pin
package)
Ambient temperature under bias
t
VDD
Operating conditions at power-up / power-down
DDQ
Parameter
V
DD
rise time rate
DDQ
if no battery is installed
Doc ID 13495 Rev 6
Parameter
Flash size
Flash size
f
Flash size
f
CPUCLK
CPUCLK
A
.
Conditions
≤
≤
85 MHz
96 MHz
=
=
≤
512 KB
1 MB / 2 MB,
1 MB / 2 MB,
(1)
(2)
Min
10
(1)
Electrical characteristics
1.65
1.65
1.77
2.65
Min
2.7
2.5
2.7
2.7
-40
Value
Max
10
AV
V
V
(1)
Max
+85
2.0
2.0
2.0
3.6
3.6
DDQ
DDQ
DD
(4)
ms/V
µs/V
Unit
Unit
61/102
V
V
V
V
V
V
V
V
C